Greenroofs.com’s Greenroofs & Walls of the World™ Virtual Summit 2011 is less than a week away!  We’re coming into the homestretch with our Virtual Summit and we certainly hope you will join us!

Watch our short, fun, trailer here (under 3 minutes):

Last week I highlighted international professionals from Germany, Mexico, Canada, Chile, and the U.S., and here is the remaining line-up of wonderful, talented speakers at our inaugural online event, also from countries around the world:

Wolfgang Ansel, Germany: The Director of the International Green Roof Association (IGRA) will present  ”Green Roof Policies – An International Review of Current Practices and Future Trends.”

Caroline Menetre, USA:  The landscape designer, graphic designer, environmental horticulturist, and contributing editor on Greenroofs.com will introduce the “The Vertical Garden – from Nature to Cities – An Interview” with Patrick Blanc.

Matthew Dillon, Australia: The Vice President of GreenRoofs Australasia and member of World Green Infrastructure Network (WGIN) will present “GreenRoofs in Australasia.”

João Manuel Linck Feijó, Brazil: The principal of Ecotelhado, Director of ATVBrasil, and World Green Infrastructure Network (WGIN) board member will present  ”The Work of ATVBrasil.”

Lluis Recasens Pahí, Spain: The Professor of Horticulture at the Institut d´Horticultura i Jardineria de Reus will present “Sustainability in Plant Production.”

Dr. Clayton Rugh, USA: The botanist and biologist and Manager & Technical Director of Xero Flor America will present “One Decade of Ultralight Green Roof Proof-of-Concept on Ford’s Dearborn Truck Plant.”

John Shepley, USA: The engineer, co-founder of Emory Knoll Farms, founding board member of the Baltimore Biodiesel Cooperative, chairman of the Chesapeake Sustainable Business Alliance and contributing editor on Greenroofs.com will present “Sustainability at a Small Business: Emory Knoll Farms.“

Linda Velazquez, ASLA Associate, LEED AP, GRP, USA: The founder, publisher & editor of Greenroofs.com and principal of Sky Gardens Design will co-present the “2011 Top 10 List of Hot Trends in Greenroof & Greenwall Design” with Haven Kiers.

Remember, Government professionals and faculty/students have the special discounted rate of only $25 – that’s for both days plus the 30 days archived on-demand through October 28, 2011.  Other professionals are offered the $49 registration rate.

If you haven’t yet, register today!  Please help us spread the world – tell your colleagues, Twitter followers, Facebook fans, newsletter subscribers, and LinkedIn connections to register here.

I think there’s plenty of room in our relatively close-knit greenroof and wall community to explore new information technologies together and not feel threatened by competition – don’t you?  In fact, don’t you agree we should celebrate each other’s innovations?

This is the social media event of the year!  We need to support each other and continue to find ways to collaborate and share information.  We’re thrilled with the many features we have up our sleeves, and we hope you will be, too.

See you next week!

~ Linda V.

By Matt Burlin

The ecoroof industry in Portland, Oregon, has been making great strides.  Since 2008, the City of Portland has offered an incentive of $5 per square foot of ecoroof on approved projects.  Over 100 projects have been funded so far for over 8 acres in vegetated roof space, and the funding will be offered twice annually until 2013.  The City now boasts nearly 13 acres of ecoroofs (extensive green roofs) and close to 28 acres of green roofs (intensive and extensive combined).

 
The entire month of March will include ecoroof-themed events and presentations.  During the first week we welcome Dr. Stephan Brenneisen, green roof and biodiversity expert, who will participate in a design charrette and share a presentation on his work in Basel, Switzerland.

There will also be several ecoroof project tours throughout the month that are free and open to the public.  The calendar of events can be found on the City of Portland’s Ecoroof Portland website.

The high point of the month will be the third annual Ecoroof Portland event, which will take place on Friday, March 18, 2011 at the Oregon Convention Center.

The event brings together professionals from throughout the ecoroof industry as well as all business owners, homeowners, and developers with an interest in ecoroofs.  More than 60 local ecoroof designers, landscapers, contractors, architects, consultants, nurseries, suppliers, manufacturers, researchers, non-profits and community groups will be on hand at this free, public event to share their knowledge with Portland citizens about greening our local rooftops to protect our rivers and streams.

(To apply to be a vendor, visit www.portlandonline.com/bes/ecoroofpdx, email Jake at jake@socialenterprises.net or call 503.226.2377 for more information.)

We’re very excited about our keynote speakers for this event.  Wolfgang Ansel, Director of the International Green Roof Association (IGRA), and renowned green roof designer Paul Kephart, of Rana Creek Living Architecture, will headline this year’s program. (Last year we were lucky to have Greenroofs.com’s Linda Velazquez and Emory Knoll Farms’ Ed Snodgrass as our keynote speakers!).

Additional programming includes case studies of high profile ecoroof and green building projects, and live demonstrations with ACE Academy (Architecture, Construction, Engineering) students and faculty.

 ~ Matt Burlin

Matt Burlin is the Outreach Coordinator for Sustainable Stormwater Management with the City of Portland Environmental Services (BES).  Contact Matt at 503.823.7863 or his new email address: matt.burlin@portlandoregon.gov.  Visit the City of Portland’s website for complete info.  You can also stay up to date by liking our facebook page.

Singapore is Part 2 of reflections of our travels this past late Autumn 2010 – as you probably know by now, during the past three months I’ve presented the Greenroofs.com ”2010 Top 10 List of Hot Trends in Greenroof & Greenwall Design” in Mexico City, Singapore, and most recently Vancouver, B.C.

Singapore

Singapore (Singapura in Malay) is officially the Republic of Singapore, a gorgeous island country off the southern tip of the Malay Peninsula in Southeast Asia.  Although only about 600 sq km in size, Singapore is the world’s fourth leading financial center and its port is one of the five busiest in the world, playing a key role in international trade and finance.

Due to its prime location at the Equator, with its climate of perpetual summer and high rainfall, Singapore offers a rich diversity of flora and fauna, and influences from a multi-ethnic society make dining, shopping, and entertainment top draws, too.

Interestingly, it’s also known as The Lion City, although it is not believed that these animals ever lived on the island.

The inaugural International Skyrise Greenery Conference was held here from November 1 -3, 2010, but we stayed for about 7 days – hey, if you’re going to travel half-way around the world, you may as well stay a while and see as many sights as you can!  This was before getting stuck in Narita, Japan, one night on our trek – that’s another story.  But we made the best of it, and since we had been there before, we ended up eating at a Chinese restaurant in our hotel by the airport (go figure).

And what did we find the next day on our way to our ANA flight to Singapore at the Narita International Departures Terminal?  Extensive greenroofs!  See below:

The International Skyrise Greenery Conference organizers were CUGE (The Centre for Urban Greenery and Ecology), a project of the National Parks Board of Singapore (NParks), and the International Green Roof Association (IGRA).  This 3-day international conference focused on the latest technological developments and new areas of application in the field of greenroofs and vertical greenery.

Greenroofs.com was a Media Sponsor, and participants were able to receive a huge discount through us!  We feel they did a fantastic job all around.  I’m not sure of the attendance numbers, but I would estimate around 550-600 people, with a large (and very friendly) contingent from China – about 75 delegates.  We met folks from all over including many lovely Chinese professionals – plus delegates from the U.S., Canada, Puerto Rico, Australia, New Zealand, Germany, The Netherlands, Italy, the UK, Malaysia, Hong Kong, Saudi Arabia, Belgium, The Philippines, Indonesia, Denmark, India, Iran, Macau, and probably more!

 
All the speakers here were awesome, too, and the projects on the tours were simply over the top!  No, really.  Check out the simply amazing SkyPark at Marina Bay Sands below – the one hectare Sky Park covers three 55-story hotel towers and cantilevers 65 meters over the edge.  Yes, this is a graphic below, but it really looks like this!  I did take the photo below it.

I’m not trying to compare any other conference city to Singapore – it would be unfair to all other locales and simply impossible to compare cities apples to apples, let alone top it.  We’ve never seen a cleaner and greener city in all our travels – even Roland Appl of ZinCo, who lives in the beautiful green Stuttgart area, was flabbergasted (sorry, it’s the only word that describes it) at the sheer amount of greenery and detail to greening practices.

Did you know that every tree in Singapore is tagged with a microchip to account for maintenance practices, and it’s a misdemeanor to trim a tree without city permission, let alone cut one down?  Of course it may have to do with local politics…they take their trees and urban greenery very seriously here.

And there certainly appears to be no economic slowdown here, either.  There was construction at every turn, and it seemed like each building was designed to be a stand-out, iconic structure, too.  Not surprisingly, Singapore claimed the title of fastest-growing economy in the world last year, with GDP growth of 17.9% in the first half of 2010!

In any case, skyscrapers and sky gardens reign here ~ about 90-95% of people live in high rise buildings (mostly public housing blocks) on this small island city-state nation, so it’s no wonder that a government so dedicated to greening practices wants to provide its citizens with as much nature within a tight city as possible.

Currently, about a third of the nation’s approximately 650 housing units have greenroofs, with plans to have them all greened soon.  You can see the rooftops of seven huge housing blocks below in this photo:

Singaporeans are lucky to have the support of the government, who introduced the Green Roof Incentive Scheme in 2009 to encourage owners of existing buildings to green their rooftops, among other measures.  The three-year program offers a cash grant equal to 50% of actual installation costs, subject to a maximum of $75 (Singapore) per square-meter of planted area.

Additional incentives include the Urban Redevelopment Authority’s (URA) LUSH (Landscaping for Urban Spaces and High Rises) which consists of four parts – Landscape Replacement Policy for Strategic Areas; Outdoor Refreshment Area on Landscaped Roof tops; GFA Exemption for Communal Sky Terraces; and Landscaped Deck.  This program was designed to consolidate and synergize a number of new and existing green initiatives.

And the BCA Green Mark Certification and Incentive Scheme, launched in January 2005, is an initiative to drive Singapore’s construction industry towards more environment-friendly buildings.  Several points in the scoring system can be achieved by installing greenroofs and greenwalls.

Getting back to the International Skyrise Greenery Conference, to be honest, everything about it was top-notch and highly impressive.  Our hotel was the beautiful Carlton Hotel Singapore, above, which was about a 4-minute walk away from the venue.  Held at the National Library of Singapore, below, the beautiful structure was designed by renown green architect-planner, ecologist and author Dr. Ken Yeang, of Llewlyn Davies Yeang, UK.  In 2005, this project received the  BCA Green Platinum Award for its green-accredited tower design.

It’s an innovative green building designed using bioclimatic design techniques perfectly suited to the tropics, with extensive landscaping and sky gardens.  It was pretty cool how they set everything up to fully enjoy the site – the Exhibition Hall was open air, set on the ground floor Level 1, The Plaza, which was warm but comfortable since it captured the balmy pass-through breezes due to the design of the wide spaces and high ceilings.  We also had the lunches and tea breaks here, too.  I have to say that the food and refreshments were outstanding!

The sessions were held inside in the plush auditorium-style theaters, and everything was close at hand with many conference staff available for assistance.  The Opening Ceremony of the International Skyrise Greenery Conference 2010 was officiated by Guest-of-Honor Ms. Grace Fu, Senior Minister of State for National Development and Education, and she said:

“In today’s context of rapid urbanisation, 70% of the world’s population is expected to live in cities by the year 2050.  Cities will increasingly face competing uses of land, and it will be challenging to set aside sufficient land for parks and greenery.

It is therefore not surprising that skyrise greenery, in the form of green roofs, vertical greenery and sky gardens, is growing among cities around the world.  It is especially an attractive proposition for cities that are limited by space, but seek to provide a quality living environment for their people.” ~ Ms. Grace Fu

SIA-NParks (Singapore Institute of Architects and National Parks Board) then presented the winners of their third annual Skyrise Greenery Awards 2010, which aims to promote and recognize the greening of high-rise developments - to encourage creative and original ideas and to highlight the importance of team effort in their design, implementation, and maintenance.  There were some pretty cool projects featured here – three projects received first, second, and third prizes for Completed Projects, and one received the first prize for Unbuilt Projects/Ideas.

The organizers opted for two Plenary Sessions and we were treated to four keynote speakers, two on each day.  On Monday, November 1, we were intrigued (and entertained) by French botanist Dr. Patrick Blanc from the French National Centre for Scientific Research (and creator of the Vertical Garden or Mur Végétal) who presented “The Vertical Garden – From Nature to Cities.”  The always popular German Professor Dr. Manfred Köhler from University Neubrandenburg then shared his thoughts “On Green Design & Planning.”

I was honored to follow them with our Top 10 List, and then we heard from Roland Appl, President of the International Green Roof Association (and ZinCo Technical Director) who shared “The Development of Green Roofs – A Look Behind the Scenes.” Afterwards the program broke out into three parallel workshops - so Aramis and I divided.

On the second day, Tuesday, November 2, we were enlightened by keynote speaker Argentine born U.S architect (and my personal favorite) Emilio Ambasz’s reflections of ”Architecture and Nature – Towards a Pact of Reconciliation.”  He spoke about his design philosophy over 35 years of experience designing “to integrate architecture into design,” making it accessible to all and to be used by the community at large.  He also showed his firm’s film “Green Over the Grey” which is the story of designing a building in the middle of a garden where 100% of the disturbed ground plane is recovered with green – where “the House AND the Garden” are organically integrated.  “People should be their own gardeners,” he says.

Our fourth keynote, Malaysian born architect Dr. Ken Yeang, followed with ”Vertical Greenery and Urban Water Management.”  He explained the need to create an ecological nexus between species and architecture, and spoke about the current Solaris project in Singapore, which among other features will contain the longest linear park at 1.3 km in the world when completed.

Each wowed us with their very unique personalities and distinct presentation styles!  For example, Mr. Ambasz said, “Architecture is a state of spirit, not diplomas,” and Dr. Yeang said, “A green building should look green, which means hairy!” Since Day 2 offered an entire plenary session, no choosing of sessions was necessary.

After the first day, the attendees were treated to a lovely personal guided tour of the National Orchid Garden and Welcome Dinner with an orchestra to entertain us at the Villa Halia in the stunning Ginger Gardens in the Singapore Botanic Gardens.  The Orchid Garden offers over 20,000 orchid plants on display, with every size, shape and color imaginable.  They have it divided into four sections to represent the four seasons, with a representative color scheme for each.  I think I took 100 photos here alone – what a magical place!  Here are a few to enjoy:

Within the Orchid Garden is the Tan Hoon Siang Misthouse, which was a cool refreshment after walking through the steamy tropical forest – check these out:

I didn’t take this one of the greenroof on site – I didn’t know it was there!  I found it on Wikipedia:

We made lots of new friends here, including Italian agronomist and green designer Laura Gatti from Studio Laura Gatti, seated below,with us.

The French red and wine selection was fabulous, and since it was rather hot in the tropical rain forest climate, Aramis and I were very happy to sip on the white wine all evening.  We appreciated it even more afterwords!

Side Note:  We had arrived the afternoon before on Sunday and met many of the other speakers and attendees at Brotzeit Raffles City (with its own fabulous “garnish farm” greenroof over it), a popular German Bier Bar & Restaurant, where we obviously drank beer (kind of expensive at about $14 each).  So this wonderful experience at the Botanic Garden was our first full evening in Singapore with dinner.

Well, you can imagine our surprise (ignorance, I suppose) on the following evening when we found out that the cheapest bottle of wine in any restaurant was about $60!  We found out that all alcohol is highly taxed here, and the extra expensive prices were also due to the fact that we were hanging out in the exclusive Orchard Road area (the road which led to former nutmeg plantations).  So did we ever have a famous Singapore Sling?  This traditional cocktail is a mixture of gin, cherry liqueur, grenadine, pineapple and lemon juice, very tropical-like, and of course we had to try one  – but at about $16 a pop, we only had one each!

Overall, we each had numerous favorite presentations, but I think my second favorite one (after Emilio) was from Kai-Uwe Bergmann, Associate Partner, BIG – Bjarke Ingels Group of Denmark – it had the definite wow factor of the conference!  His presentation started with the eye-catching, frenetic “Yes is More” video highlighting the young firm itself plus some of its equally eye-catching projects.  We had one as a project in Haven Kiers‘ and my 2010 Top 10 List of Hot Trends in Greenroof & Greenwall Design this year – the cool World Village of Women Sports (WVWS) in Malmö, Sweden - in the #9 category, “Green Sporting Venues.”  Also, it turns out that Kai-Uwe actually grew up here in the Atlanta area, of all places.  (By the way, the YES IS MORE EBOOK app is now available for download on iTunes.)

Jaron Lubin, Associate, Safdie Architects described the incredible experience of “The SkyPark at the Marina Bay Sands” – a true marvel of engineering with its unique infinity edge pool, jogging paths, public observatory, restaurants and lounges – offering spectacular views of Singapore, towering 200 meters in the sky:

The 150-meter infinity swimming pool is the world’s largest outdoor pool at this height.

Professor Wang Xian Min, Secretary General of the International Promotion Center for Vertical Planting from China presented ”Vertical Planting in Shanghai World Expo-Good Measure of Build Energy-Saving” and gave his experiences on the recent (May 2010) Expo there.  As also the Secretary-General of the Hainan China World Green Roof Conference 2011, he invited all of us to attend this conference on March 18-21, 2011.  “This World Green Roof Conference (WGRC) will be held in the three most special cities of Hainan (Haikou, Boao and Sanya). WGRC wants to further the cause of roof greening, vertical planting and ecological restoration and improve the various technologies for ecological, environmental protection and sustainable development through international communication.”

We were pleased to finally meet David Aponte, Founder of PR Green Design, who we’ve been corresponding with about his many projects in Puerto Rico who asked “Are All Green Roofs Created Equal – Green Roof Installation in the Caribbean Region” and then compared similarities between his area of the sub-tropical world to tropical Singapore.  David’s seen above between an attendee from The Netherlands (forgot her name!) and Sidonie Carpenter of Australia.

Dr. Tan Puay Yok, Deputy Director of the Centre for Urban Greenery and Ecology, National Parks Board presented “The Greening of the Highrise Environment in Singapore – An Overview of Policy and Projects” which was extremely interesting in its scope (read Wolfgang Ansel’s and his October 2010 Guest Feature about the Skyrise Conference here).  And the always affable Ho Wan Weng, IGRA Singapore Representative (whom we had met previously in Nürtingen, Germany – read my October 2004 Sky Gardens ~ Travels in Landscape Architecture column about it), talked about the “Sustainable Green Roof in Tropical Asia – Beyond the Horizon.”

And “A Hospital Within a Healing Garden – Khoo Teck Puat Hospital in Singapore” (above) was extremely enjoyable, too, in particular due to the delightful speaker, Mr. Liak Teng Lit, CEO of Alexandra Health, who manages the hospital.  He’s not your typical CEO – he’s very hands on and proud of all his employees – and had us laughing, too.

Designed by CPG Consultants, Peridian Asia, and Tropical Environment, the lovely Khoo Teck Puat Hospital project won the First Prize for the SIA-NParks Skyrise Greenery Awards 2010.  Rooftop garden spaces were designed to promote patient healing in weaving, terraced levels, and all of the staff was involved in the entire process.

Andrew Grant, President of Grant Associates, presented the stunning “Gardens by the Bay, Singapore,” another wow project.  Designed by Grant Associates and Wilkinson Eyre Architects, three distinct, orchid-shape (the country’s national flower) waterfront botanical gardens are being set here on 10 hectares.  Noted for its “Supertrees,” 18 vertical gardens rising from 25, 40 and 55 meters above ground will power the conservatories and act as energy centers for solar hot water heaters and solar panels, plus provide rainwater harvesting.  This project was listed in our Top 10 List as an example of the #3 position,“Biomimicry as Eco-literacy and Holistic Design.”  Phase 1 of the Gardens is scheduled to be completed in November, 2011.

We visited the site – under construction above – on our tour (I took the photo from the SkyPark at the Marina Sands), and you can see how far they’ve come with the conservatories.  See all those columns?  Those will be the Supertrees, shown to the right in the graphic above, and below at night when the canopies will come alive in Marina South Gardens with lighting and projected media (also on the cover of our PowerPoint, above).  They will be planted with tropical climbers, epiphytes, and ferns and are sure to create quite a visually stunning display!

We also enjoyed hearing – and seeing once again - from perennial favorites Wolfgang Ansel, Director of IGRA (“Green Roof Policies – An International Review of Current Practices and Future Trends”); Susan Weiler, Landscape Architect with Olin Partnership (“A Land Ethic: Replenishing Our Diminishing Resources”); Sidonie Carpenter, President of Green Roofs Australia Inc. and Principal of Green Canopy Design, Australia (“Green Roof and Wall – Trends and Projects in Australia”); Professor Hitesh Doshi of Ryerson University, in Toronto (“The Toronto Green Roof Bylaw and the Green Roof Construction Standard”) and Dr. Nigel Dunnett, Director of the Green Roof Centre at the University of Sheffield (“Integrating People and Nature: Sustainable Green Roofs and Roof Gardens”), seen at right.

It’s impossible to mention everyone, but you can see the Programme Details here to see all the wonderful presenters and their topics.  By the way, the sturdy Conference Programme was highly informative and is a great keepsake of the event, with biographies, many photos and resources.

On a related note, I was asked to write an article about our company, philosophy and future plans for CITYGREEN, a bi-annual publication of CUGE.  The 1st issue was launched in April of 2010 and it’s described as “The latest interdisciplinary periodical on greening cities, CITYGREEN contains a selection of articles, written by professionals and specialists, on urban green projects, programs, research and technologies.”

The beautiful, full-color glossy 104-page Issue #2/2011 with The Solaris by Dr. Ken Yeang on the cover (and with my “The International Greenroof Industry’s Online Information Portal: Greenroofs.com” article inside) was included in all the registrants’ bags.

As I already mentioned, the Exhibitor Hall was arranged on the expansive ground floor of the National Library around the break area, and there were many people to visit, with lots of new products and companies.  Some were familiar, such as Elmich, below, where we reconnected with Victor Tan, but most were unfamiliar to us.  But by the end of the conference, we had visited all of them.  Here are just a few shots:

In the Conference Closing, Friends of the High Line received the International Green Roof Association (IGRA) “Green Roof Leadership Award 2010,” presented to Dr. John H. Alschuler, Jr. of HR & A Advisors, Inc. (who also had an amazing, inspirational presentation on the subject), by IGRA President Roland Appl for the wonderful High Line project (see the 11.9.10 press release).

We all went on our way, and then the entire third day was devoted to the excellent bus tour, which I’ll talk about in detail at another time.

The day after the tour, Aramis and I hopped aboard the highly efficient public rail transit system, MRT, to explore the island a bit, and in particular my quest involved having to see the beautiful School of Art, Design and Media at Nanyang Technological University – whose stunning photos have been circulating the Web now for a few years (and we had in the 2008 Top 10 List of Hot Trends in Greenroof Design under “Cool Green Schools of Higher Education”).

It was a bit far out but easy to get to, involving only one transfer and a bit of walking.  Our first impression is seen below, its glass façade and embracing greenroof arms peeking out as we approached the campus (more later):

Next on our self-guided tour was the Suburu Showroom, which we had included in our very first Top 10 List in 2007, under the #9 category of “Sports & Recreation in Unexpected Places.”  Unexpected indeed, the rugged yet lushly planted intensive greenroof sits atop the dealership and is the area for test driving SUV’s and off-road vehicles!

We were extremely disappointed when we were not allowed access, but in fairness, we should have made prior arrangements.  So we took a few photos anyway:

We concluded our long day of searching for greenroofs at the highly recommended Night Safari – a unique experience as the world’s first wildlife park built for night visits.  We rode through the park on a tram that took us through dark but scenic landscapes teeming with nocturnal animals – many of whom I’m sorry to say that you couldn’t see very well!  We saw more when we tracked back along the walking trails, though.  The Night Safari’s cultural performance was pretty spectacular, with lots of fire-breathing antics.  It was definitely worth the far-out visit.

I’ll briefly mention the fantastic Walking Tour that The International Skyrise Greenery Conference organizers put together (more later):  Thirteen really outstanding projects were mapped and routed for us, along with a brief description or each.  We only made it to about six or seven (two were included on the all day tour), and actually found a few more “random greenery” sites of our own along the way!

All in all, Singapore was a trip of a lifetime – of course, we are fortunate to travel extensively.  This world-class conference was one of those unique opportunities to combine a working vacation with a world-class city.  Aramis and I have wonderful memories of the cosmopolitan city that is Singapore, and will surely return here, most probably when the incredibly stunning Gardens by the Bay at Marina South is finished.  And I want to fully explore the Singapore Botanic Gardens at my leisure, too!

Singapore is evolving from “The Garden City” into a “City Within a Garden,” much more a philosophy of a way of living as opposed to simply a coveted title.  I think it’s safe for me to say that urban greenery innovations are growing almost daily here, literally!  And their continued promotion of green initiatives will help strengthen Singapore’s distinct identity as a tropical City-in-a-Garden.

That’s it for now, I’ll be blogging about all our stops on the tour soon.

But for now, reflections on the cooler climate of the gorgeous city of Vancouver, B.C. are next!

~ Happy Greening, Linda V.

Have you read our latest Guest Feature, ”Save the Date: Skyrise Greenery Conference Singapore (1st-3rd November)” by Wolfgang Ansel from the International Green Roof Association (IGRA) and Dr. Tan Puay Yok, Deputy Director, Centre for Urban Greenery and Ecology (CUGE), National Parks Board?

And are you still planning on attending in awesome Singapore on November 1-3, 2010 but haven’t registered yet?  Well, this is probably your last chance to make a final decision – organized by CUGE, a project of the National Parks Board of Singapore, and the International Green Roof Association (IGRA), the conference will be held at the National Library.

Remember that Greenroofs.com is the Media Sponsor and has negotiated a spectacular deal with the organizers, guaranteeing you a special rate package rate that includes the conference, tour excursion and dinner.  

The promotional code for registration under the special discounted rate of S$1000.00 (less than $750 U.S.) per conference package for Greenroofs.com readers is: G3P94K04 – compare that to the normal Package Rate of $1,650 U.S.!

Here are just some highlights:

More than 450 delegates from 25 countries have already signed up for the conference, including 70 from China!

Who are attending the conference?
• over 120 policy makers
• over 60 developers and building owners
• over 120 professionals including architects and planners
• over 60 contractors and suppliers
• over 80 from the academia

A must attend event for all academias, architects, planners, building material producers, city planners, engineering and contracting services, government officials, horticulturists, landscape architects, park owners and managers, project consultants, real estate and property developers, and estate and facility managers.  Don’t miss this opportunity to network, share and start new business relationships! 

Sign up now and join us from 1-3 November to gain insights from world renowned award winning experts who will share about the latest trends and innovations on green roofs, skyrise gardens and vertical greenery.

Keynote Speakers:

Get Exclusive Access and Be Inspired by World-Class Skyrise Greenery Projects in Singapore:

Seven unique skyrise greenery sites will be offered on the skyrise greenery tour in Singapore.  Several of these are usually not open to the public.  Learn firsthand from the site architects about the challenges of building a 200m high sky park (the incredible Marina Bay Sands, see the graphic above and actual incredible infinity pool photo below that circulated the Internet a few months ago), be inspired by the ingenuity of developing a low cost patented skyrise greening system that requires minimal maintenance, and more.

Also, from hotels to schools, shopping malls to a dam across a channel – you can visit 13 must-see skyrise greenery sites within the city in Singapore with their walking map.

To see the complete line-up of speakers, register, and learn more, visit the International Skyrise Greenery Conference website.  See you in Singapore next week, where I’ll be presenting Haven Kiers and my 2010 Top 10 List of Hot Trends in Greenroof & Greenwall Design- we can’t wait!

~ Linda and Aramis V.

If you’re a subscriber to our eNewsletter, then you already know a bit about the International Skyrise Greenery Conference (ISGC) in lovely Singapore.

Organized by CUGE, a project of the National Parks Board of Singapore, and the International Green Roof Association (IGRA), the conference will be held at the National Library from November 1-3, 2010 and will bring together hundreds of participants from around the world.  The theme of the 3-day international conference is “Surfaces of Creativity: Spaces of Delight” and will focus on the latest technological developments and new areas of application in the field of green roofs and vertical greenery.  An international exhibition offering the latest skyrise greenery-related products and services in the market will be held concurrently with the conference.

Singapore is an island nation brimming with diversity and has a multiplicity of culture, language, arts and architecture – plus lush, tropical greenery with an impressive track record of progressive roof and wall greening!  Who can forget the stunning School of Art, Design and Media at Nanyang Technological University, below?

Come learn from international experts, including these stellar Keynote Speakers:

Emilio Ambasz of Emilio Ambasz & Associates; Patrick Blanc of the French National Centre for Scientific Research; Prof. Dr. Manfred Köhler of the University Neubrandenburg; and Dr. Ken Yeang of Llewelyn Davies Yeang

Take part in the ISGC’s all day tour featuring exclusive access to these six important, exciting projects:

Sky Park at Marina Bay Sands; Public housing carpark rooftop greenery innovation at Toa Payoh; Pinnacle@Duxton; The Orchard Residences; Gardens by the Bay and Marina Barrage.

“Learn firsthand from the site architects about the challenges of building a 200m high sky park, be inspired by the ingenuity of developing a low cost patented skyrise greening system that requires minimal maintenance, and more!” ~ ISGC

To see the complete line-up of speakers, register, and learn more, visit the International Skyrise Greenery Conference website.  By the way, the fees are listed in SGD, not USD – use this Currency Converter for your particular currency.

One very important date to remember is August 27, which is the deadline for the Early Bird Discount!  In today’s challenging economy it’s great to have the opportunity to save money wherever we can, so I encourage you to register soon (go for the package deal!).

Hopefully we’ll see you there – I’ll be presenting the Greenroofs.com 2010 Top 10 List of Hot Trends in Greenroof & Greenwall Design by Haven Kiers and myself.  Aramis and I have never been to Singapore, and are really looking forward to seeing some awesome roof and vertical greenery, as well as the beautiful sights and the island’s rich historical heritage.

Singapore’s unique offerings place it in a class of its own and the International Skyrise Greenery Conference’s many educational, professional and networking activities will ensure that you (and perhaps your family?) have an enjoyable conference and holiday.

~ Linda V.

Our Greenroof Project of the Week (GPW) is the rustic extensive 1,000 m²  “Asphof Hen Unit” greenroof in the beautiful countryside of Rothenfluh, Switzerland.  A conglomeration of seven medieval villages, Rothenfluh is a picturesque municipality in the district of Sissach in the canton of Basel-Country in northern Switzerland.

Aramis and I had the pleasure of visiting the lovely area in September, 2005 where I presented my paper “An International Call for The Greenroof Projects Database” at the first The World Green Roof Congress held at the University of Basel, Switzerland.  The Congress was co-organized by ZHAW – Zurich University of Applied Sciences Institute of Environment and Nature Resources, Centre Urban Greening, Competence Centre Green Roofs (Hochschule Wädenswil) – and the International Green Roof Association (IGRA), among others, and the tours were led by graduate students and volunteers from ZHAW/The World Green Roof Congress.

We jumped at the opportunity to join one of the local tours that encompassed “Green Roof Week” from September 12 -17.  Congress attendees had a choice of a wide-ranging excursion program ranging from one to three-day trips, “showing examples of good practice on famous green roofs in Switzerland and the surrounding area of Basel.”  We opted for a one-day tour and wonderful host and guide was Nathalie Baumann, MSc / Biogeograph, ZHAW Research Associate, who specializes in the ground-breeding Lapwing bird population nesting atop various brown and greenroofs in the area.

We visited six very different applications, from one of Nathalie’s research sites atop a huge pharmaceutical manufacturer to the largest solar roof installation with greenroofs in Switzerland, to a greenroofed cattle barn and this organic chicken farm with two greenroofed structures, where we enjoyed a fantastic Swiss lunch, too.

The owner, Matthias Eglin, really wanted to tread lightly upon the land in terms of blending the large chicken barn/coop into the landscape and providing a literally cooler environment for his 2,000 organically-raised chickens. 

He turned to renown biodiversity researcher Dr. Stephan Brenneisen of Hochschule Wädenswil (also the coordinator of the World Green Roof Congress and president of the Green Roof Competence Centre), who served as project consultant for the Canton Basle Rural’s Nature and Countryside Protection Commission – see the federal service project on ZHAW’s website.  Their intent was to establish an extremely low maintenance xeric landscape on top of an agricultural utility building and have it eventually naturalize to mimic the surrounding terrain.

So in 2002 they constructed the Asphof Hen Unit using inexpensive local materials – so local in fact that they harvested and shred Miscanthus sinensis (China grass/reed) from Mathias’ own property to serve as an inexpensive lower substrate and water retention layer.  They excavated 5 cm of loamy humus topsoil from their former orchard area and used it as a free growing medium.  The annual Phacelia tanacetifolia (Lacy Phacelia), used extensively in Europe both as a cover crop and as bee forage, was included in the grass seed to break up the soil mix and act as erosion control.  Other herbs were included in the roof as well.  Here’s the roof, below, in 2002:

And below, three years later, in 2005:

The natural temperature control reduces the heat by up to seven degrees in the summer (relative to outside temperatures), due to cooling effects of evaporation, resulting in more stress-free chickens!  When we were there it was fun to watch them roam freely about the property, hopping from one roof to the next.

Getting up to the roof took some care and trust that people were holding the ladder on both ends – and as usual I didn’t have the best shoes on..but it was fun!  And it was very grassy:

The second 1,200 sf greenroof is found on the Hay Shed Greenroof, constructed in 2005, which shelters hay rolls used on the farm property.

Christine Thuring served as a Congress team member and guide on one of the other tours during the Congress.  Co-founder of Green Roof Safari (and Chlorophyllocity and, of course, one of our contributing editors), along with Jörg Breuning (of Green Roof Service, LLC) she has lead tours here since, as well.  Green Roof Safari offers special access to the European greenroof industry with custom designed tours with multi-lingual guides specializing in highlighting current and historical trends in policy, research and design for the areas visited.

Christine shared these two photos with me and informed me that the roof continues to be monitored, especially the soil substrate and how it has developed with time – Dr. Brenneisen above with the group, and measuring the roof soil below:

Christine succinctly says of the project:

“The Asphof chicken shed demonstrates innovative, economic, simple success.” ~ Christine Thuring

So successful that they don’t even mow it – the roof meadow acts as a self-sustaining system, fully integrated into the landscape.

If you’re interested in seeing this project, you’re in luck.  Now in its sixth year Livingroofs.org Ltd will be again partnering with Hochschule Wädenswil for their famous “Swiss Green Roof Tour 2010” which will be held on May 6-7, 2010.  You’ll not only get Dr. Stephan Brenneisen, but also the indomitable Dusty Gedge, Director of Livingroofs.org, both of whom are internationally recognized for their work on greenroofs and biodiversity.  Much of the focus of the tour is how research in Switzerland has developed an approach to green roofing that has biodiversity at the heart of their design.

From roofs designed for lizards, to those that have been designed for rare bees, beetles and spiders, this year the tour includes visits to roofs where Swiss researchers are studying ground nesting birds – and to where chickens are happy, too, on the ground and on the roofs.

~ Linda V.

As we continue to ring in 2010 we hope you enjoyed warm holidays with family and friends and celebrated the New Year with renewed hope for the future.  Can you believe we’ve entered a new decade?  Shall we call it 2K10, Twenty Ten, or just good old fashioned 2,010?  In any case, we’re finally out of the 0’s, now we’re into the 10’s.

Our world economy has been through a lot in the past few years, yet with a promising light hovering just over the horizon.  Although development overall has declined, there is continued desire for green buildings from both the public and private sector, and in general our greenroof & greenwall industry has weathered quite nicely.  Many of us are taking time to reflect on this passage of time and make New Year’s resolutions (another topic altogether!), and I was thinking of how far we have come since the German experience entered our architectural radar and into our collective consciousness in the 1990’s.  Literally thousands of vegetated roofs and walls have been constructed since then in every continent except for Antarctica, with ever growing support from forward thinking multidisciplinary professionals: designers, government officials, organizations, companies, universities, students and other advocates looking to make Earth a little more sustainable.

Sadly, one of those special, innovative people passed away last November 27, the indomitable architect Malcolm Wells.  Regarded as “the father of modern earth-sheltered architecture,” he was a staunch advocate of living architecture, known for his way ahead-of-the-times underground earth designs with living roofs starting in the 1960’s, see just one example below.  He leaves a legacy of what he referred to as gentle architecture, design that would, in his own words, “leave the land no worse than you found it.”

The visionary Malcolm Wells' design for an eco-gas station, from MalcolmWells.com.

Many inspirational people and organizations have contributed to our current market, and I want to highlight just a few success stories from the past year, personal and global.  So in my review, here are my favorite 2009 Top 10 Milestones and Accomplishments for both Greenroofs.com as a company and our international community as a whole:

10)  In 2009 Greenroofs.com celebrated 10 years of being in business!  We’ve seen a lot of progress and change for the good here as well as across the greenroof world.  The fledgling Greenroofs.com – “exploring the ecology of organic greenroof architecture” started out as 60+ pages in 1999 as the result of an independent research study I did at the University of Georgia.

By 2003 we changed our format and grew into Greenroofs.com – “the international greenroof industry’s resource and online information portal,” and contained 600+ pages at the end of 2009 (not counting the hundreds of .php pages from The Greenroof Directory or The Greenroof Projects Database).  At present, each month Greenroofs.com receives more than 160,000 unique visits and about 400,000 page views, and we’ve also expanded our presence in social marketing, too, so now you can stay connected with us on: Twitter, Facebook, LinkedIn, eNewsletter (our monthly eNewsletter consists of 10,000 opt-in subscribers) & YouTube, as well as our Blog.

9)  The proliferation of living architecture is greatly spreading and permeating into the areas of design, policy, research and education through numerous world conferences, congresses, expos, trainings, tours, and other events.  For example, the World Green Infrastructure Network (WGIN) – formerly the World Green Roof Infrastructure Network (WGRIN) - held its first CitiesAlive! World Green Roof Congress in Toronto, Canada, with the second scheduled for Mexico City this October, 2010.  The International Green Roof Association (IGRA) hosted the 2nd International Green Roof Congress 2009 in Nürtingen, Germany and the 3rd annual Green Roofs Australia Conference 2009 was held at the University of Melbourne.  Longevity was evident with the 7th National FBB Green Roof Conference in Ditzingen, Germany and the 7th annual Green Roofs for Healthy Cities (GRHC) Greening Rooftops for Sustainable Communities Conference, Awards, and Trade Show in Atlanta, Georgia.  By the way, look for the 8th annual GRHC conference to occur in Vancouver, B.C. on November 30 – December 2, 2010, rebranded as ”Cities Alive.”  Look for many new 2010 events throughout the U.S., Canada, Mexico, Germany, China, Singapore, India and more under Upcoming Events, where you can also access Past Events.

8)  For the third year, we published our 2010 Greenroofs of the World™ Calendar.  I’ve already blogged about it, and we’re very proud of our first hard product.  And we thank our Sponsors for their support: American Hydrotech, Barrett Company, Conservation Technology, Express Blower, GREEN ROOF BLOCKS, GreenGrid, International Leak Detection (ILD), LiveRoof, Roofscapes, Inc., Saul Nurseries, Tremco, Xero Flor America, and ZinCo USA.  You can find the Calendar on Amazon.com, but it’s a better deal if you order from us!

7) Green walls are firmly becoming entrenched in sustainable design, evidenced by high media attention, as much for their green properties as for their edible gardening possibilities. We’ve had tons of news articles posted in NewsLinks, our huge database of global articles, concerning living walls and green façades!  In fact, they were listed as #31 in TIME’s 50 Best Inventions of 2009 and Triple Pundit recently proposed: ”Gardens Grow Up: Are Vertical Landscapes the New Green Roofs?“ - both featuring the works of Patrick Blanc.  In our business you’d have to be living under a rock not to know who the renowned French botanist is; his often fantastical “murs végétalisés” designs stretch the limits of horticulture and design.  Since 1994, he has created over 140 public vertical gardens as well as many private installations, including his most famous, the Quai Branly Museum in Paris, shown below.  Read more about green walls from Treehugger, Daily Telegraph, Daily Commercial News, The New York Times, Times Online and CNN.com, just to name a few.

Quai Branly Museum photo courtesy and by Jean-Claude Lafarge on http://www.jeanclaudelafarge.fr/paris.html.

In 2009 Green Roofs for Healthy Cities, the North American professional association, established greenwall research projects at the British Columbia Institute of Technology and the University of Maryland, and GRHC has included an award category for Green Wall Excellence in Design for a couple of years now.  In 2008 Greenroofs.com added our 8th Contributing Editor, George Irwin - aptly titled The Green Wall Editor - to cover this growing vertical gardening field, and new for 2010 we have altered the title of our Greenroof Projects Database to reflect the inclusion of these:  The Greenroof & Greenwall Projects Database.

6) Investing in green building and infrastructure makes good economic sense by integrating green building policies into wider economic development goals, and creates a new job market. The American Recovery and Reinvestment Act of 2009 (ARRA) has prompted a gigantic increase in federal green spending, providing new money to all levels of government, aimed at stimulating the economy, promoting job growth, and lowering energy costs, providing an unprecedented opportunity for advancing green building and sustainability efforts in the U.S.  And last December, the American Institute of Architects (AIA) reported at least 138 U.S. cities with populations over 50,000 people have green building programs in place (compared to only 92 in 2007).  Referring to the economic recession, the AIA said “The downturn has had a devastating effect on construction generally, but sustainable building design continues to maintain and improve its market share.”  Read their 2009 in depth study “Green Building Policy in a Changing Economic Environment” to learn more.

American Institute of Architects 2009 Study of Green Building Programs by Cities

U.S. economic stimulus efforts encompass green energy and construction, including greenroofs along with other forms of green building, and just one such example of Recovery Act funds benefit Washington D.C., where the Washington Business Journal says “Nearly $4 million would go toward building more than 100,000 sf of green roofs on city buildings, including libraries, firehouses and a demonstration project atop the parking garage deck at University of the District of Columbia.  The stimulus funds would also expand the city’s green roof rebate program to allow residents and small businesses to afford another 20,000 sf of private green roof space.”

And importantly, many green building programs are also creating “green collar” jobs.  In late 2009, the U.S. Green Building Council (USGBC) and Booz Allen Hamilton conducted a study and stated “Green building will support 7.9 million U.S. jobs and pump $554 billion into the American economy – including $396 billion in wages – over the next four years (2009-2013).  The study also determined that green construction spending currently supports more than 2 million American jobs and generates more than $100 billion in gross domestic product and wages…The full report can be downloaded at www.usgbc.org/greeneconomy, where one can also find other research, resources, tools and information about green building and its role in the economic recoveries of professionals, businesses and the nation.”  According to an analysis by American Rivers and the Alliance for Water Efficiency, the Natural Resources Defense Council reports that a $10 billion nationwide initiative to install greenroofs alone would result in almost 200,000 jobs – the Senate is expected to consider its own version of the bill in early 2010.

Some U.S. leaders offering hope and opportunity by creating greenroof/greenwall-specific green collar jobs through training include Sustainable South Bronx (SSBx) and their various programs, i.e., “Green the Ghetto” and “Bronx Environmental Stewardship Training (BEST)”; D.C. Greenworks; Chicagoland Green Collar Jobs Initiative, and the Urban Farming Food Chain.

5) Green Roofs for Healthy Cities launched the Green Roof Professional (GRP) accreditation  for North America.  The GRP is a measure of knowledge of established best practices and although a voluntary program, with the designation professionals can distinguish themselves in the marketplace.  This association milestone was at least four years in the making!  Currently with more than 250 GRP’s in 2009, GRHC hopes to add more professionals in 2010.  Check their website for future testing dates, and consider attending one of their Green Roof Boot Camps to refresh and get you ready.  See my interview with Jeff Bruce, president of Jeffrey L. Bruce & Company, Chair of GRHC and the GRHC Training and Accreditation Committee, which developed the Green Roof Professional program, to learn why the organization felt this accreditation was needed, how it evolved, and where it’s heading.  For more info on the GRP, see “A Video Introduction to the GRP Program” from Green Roofs for Healthy Cities.

4) Within the U.S. industry, major contributions were made in the area to develop best practice wind and fire standards for greenroof design.  Since 2007, leaders from various organizations have been working hard on prescriptive standards, and in 2009 standards were inserted into the International Building Code from members of GRHC and Single Ply Roofing Industry (SPRI).  Read “Green Roof Wind & Fire Design Guidelines: After Three Years, Half the Battle is Won,” written by one of our Contributing Editors, Kelly Luckett, The Green Roof Guy, to learn about this winding road’s development of RP-14 and VF-1.  And stay tuned for updates with his column here on Greenroofs.com.

Southern Illinois University Edwardsville (SIUe) Wind Tunnel Testing in June, 2009.

3)  The global Greenroof & Greenwall Projects Database surpassed the 1,000 mark in December!  So where are all these greenroofs and greenwalls anyway?  Let’s continue to work together to grow, update, and share valuable case studies for our communal benefit, for free.  Even in today’s openly transparent society (think Google Earth), some people worry about confidentiality issues, and we only post information that is submitted to us by owners/project principals or that which is openly available through various media channels, and we always list owners as “private” when requested.  The Greenroof & Greenwall Projects Database is now searchable by 24 fields, including specifically for green walls.  After our Home Page, the Projects Database is the next visited page on Greenroofs.com – make sure your projects and valuable experiences are included here.

2)  My albeitly biased personal favorite, Greenroofs.com inaugurated our first episode of the Sky Gardens ~ Greenroofs of the World ™ WebTV series.  Premiering at Boston GreenFest in September, our new venture followed on the GreenroofsTV channel on YouTube, and next on our own greenroofs.tv, where you can now see it in its entirety at just under 37 minutes.  By the way, you can also view our video offshoot, ”Greenroofs 101 from Greenroofs.com” (4:50) in Greenroofs 101 or directly below, which is a great way to introduce the concept to newcomers.  Coming soon is episode 2, highlighting the gorgeous Cook+Fox Architects corporate offices in Manhattan, NY.  Our third episode is in the works, and more are being scheduled, so stay tuned!

1) 2009 saw some serious support for greenroofs, championed by professional organizations and governmental bodies alike. Global industry support has grown over the years, and many advocates continue to actively promote them worldwide.  For example, the City of Chicago, certainly the U.S. leader in greenroofs, now has over 7 million square feet of vegetated roofs completed or under development.  New support in 2009 includes:

North America:  In addition to offering eco-incentives for greenroofs, currently Toronto has the most progressive policy in North America – last May Toronto became the first city here to adopt a bylaw to require and govern the construction of greenroofs.  The new bylaw will be required on all new development above 2,000 m² (about 21,530 sf) of gross floor area and have a graduated coverage requirement ranging from 20-60%.  Working with a program budget of $800,000/year, owners of industrial and commercial buildings can apply for grants worth up to $100,000 (Canadian) to build a greenroof.  Mayor David Miller predicts the rules and incentives will create 50 to 60 green-roofed buildings per year, in addition to their current 135 vegetated roofs.  Green Roofs for Healthy Cities supported the by-law against pressure from developers opposed to the policy.  See more details under Industry Support and at the City of Toronto website.

Here in the U.S., in late 2009 ASLA, the American Society of Landscape Architects, worked with Congress to include the Green Act into the House-passed climate change legislation.  The Act would require the Dept. of Housing and Urban Development (HUD) to employ greenroofs, tree canopy coverage, and other site planning techniques to help reduce heating and cooling costs in certain HUD facilities.  Still pending before the Senate Finance Committee, last January Senator Maria Cantwell (WA) introduced the Clean Energy Stimulus and Investment Assurance Act of 2009 (S.320), legislation geared toward creating high-wage green-collar jobs and revitalizing the economy through clean energy investments.  ASLA worked with Senator Cantwell’s office to ensure that a section of the bill was dedicated to green roof tax incentives, and GRHC provided technical support.  Under section 506 of the bill, residential and commercial property owners will receive a 30% tax credit for qualified greenroof expenditures.

As you may recall, Congress enacted Section 438 of the Energy Independence and Security Act of 2007 (EISA) to require federal agencies to reduce stormwater runoff from federal development projects to protect water resources and in October of 2009, President Obama signed Executive Order 13514 on “Federal Leadership in Environmental, Energy, and Economic Performance” calling upon all federal agencies to lead by example and address a wide range of environmental issues, including stormwater runoff.  Federal agencies can comply with Section 438 by using a variety of green infrastructure / low impact development techniques including living roofs.  Prepared by the U.S. Environmental Protection Agency in coordination with other federal agencies, the “Technical Guidance on Implementing the Stormwater Runoff Requirements for Federal Projects under Section 438 of the Energy Independence and Security Act” PDF is highly detailed and instructive.

State and municipal governments also provided policy support:  Former Virginia Governor Timothy M. Kaine signed three bills promoting incentives in 2009: HB 1975 and SB 1058 authorize localities to grant regulatory flexibility and incentives to promote the construction of vegetative roofs on private homes and businesses.  The incentives or regulatory flexibility could include a reduction in permit fees, a streamlined process for the approval of building permits, or a reduction in any gross receipts tax on greenroof contractors as defined by the local ordinance.  The third bill, HB 1828, allows water authorities to offer rate incentives for vegetative roof construction, based on the percentage of stormwater runoff reduction.  In late fall, the Ohio Environmental Protection Agency (OEPA), Metropolitan Sewer District of Greater Cincinnati (MSDGC), and the Office of Environmental Quality created a Green Roof Loan Program utilizing money from the Water Pollution Control Loan Fund.  OEPA has made $5,000,000 available for linked deposit, below market rate loans to install green vegetative roofs within the service area of MSDGC on residential, commercial and/or industrial buildings.

Already a city offering several greenroof incentives, in October Portland’s city commission approved a Climate Action Plan which calls for a 40% reduction in carbon emissions by 2030 and an 80% reduction by 2050.  According to the Portland Business Journal, “The Plan calls for the city and county to take 93 actions over the next three years.  City bureaus must immediately begin implementing 15 of the new climate-related initiatives, such as establishing a tax credit for businesses that install ecoroofs and solar panels together.”  And last month, the Milwaukee Metropolitan Sewerage District invited governments, organizations, school districts, and businesses within the 28 communities it serves to participate in their 2010 Regional Green Roof Initiative Program.  Among other prerequisites, proposed projects must minimize impervious roof area and maximize the reduction in the rate and/or volume of stormwater runoff.

Dubai Municipality launched a greenroof initiative in line with a Dubai law on green building specifications.  The Municipality’s strategic goal is to raise per capita green area to 23.4 square meters by the end of 2011, with the green building project coming under the directives of His Highness Sheikh Mohammed Bin Rashid Al Maktoum, United Arab Emirate Vice President and Prime Minister and Ruler of Dubai.  A public awareness campaign for greenroofs was announced last month, committed to the “development of laws and regulations to keep pace with international standards in the field of sustainable development by planting green roofs and facades in the Emirate of Dubai.”  Traveling display models and educational publications will circulate residential neighborhoods and shopping centers and markets for a 12-month period.  Read more on the Dubai Municipality Portal.  One spectacular greening project currently on the boards in Dubai is the self-sustained system “Food City” below, designed by Green Concepts Landscape Architects (GCLA):

The proposed Dubai Food City, conceptualized by landscape architecture firm GCLA.

 Well, those are my thoughts on the important highlights of 2009, and while on the topic of Top 10 lists, Haven Kiers – our Design Editor - and I are compiling our 4th annual Top 10 List of Hot Trends in Greenroof Designs for 2010, and we welcome your input with ideas and project example submissions, as usual!  Send comments to Linda@greenroofs.com or DesignEditor@greenroofs.com.

So here we are at the start of a whole new year – we hope you’re excited and optimistic about it, just as we are!   Whatever 2009 offered you, we hope you embraced new friends and opportunities and experienced great personal and professional growth, and we thank you for your readership.  What’s in store for our new decade?  We’ll see, but as the green building industry continues with positive signs of sustained growth, let’s also continue to collaborate and create a more sustainable world with eco-architecture embracing greenroofs and greenwalls as part of the overall green living architecture strategy.

“I woke up one day to the fact that the earth’s surface was made for living plants, not industrial plants.”  ~ Malcolm Wells

Here’s a gentle toast to continued health, love, and prosperity for you, your families, and all of our greenroof associates in 2010!

Happy Greening ~ Linda V.

Last month’s Cities Alive! Congress offered many opportunities to tour many examples of Toronto’s various green infrastructure practices, including greenroofs, green walls, and green streets.  Christine and I both shared our experiences on two different “sustainable tours,” and now we invite you on a visual photo tour of six locales visited from a German colleague of ours.  Roland Appl, International Green Roof Association (IGRA) President  & ZinCo’s Technical Director,  joined the guided walking Tour A: “Spectacular Green Roofs in Downtown Toronto” and shares these photos with us from October 21, 2009:

University of Toronto – Trinity College – St. Hilda’s College Residence:

The Metro Toronto YMCA:

The Drs. Paul and John Rekai Centre:

Mountain Equipment Co-op (MEC):

401 Richmond:

The Robertson Building, 215 Spadina:

Thanks, Roland!  I’ve created some initial profiles of each of these projects for The Greenroof Projects Database, and we’d appreciate if you have additional information and you’d like to share with us and the international greenroof community!  Please send additional text, designers/manufacturers of record, greenroof area, and photos to: projects@greenroofs.com.

~ Linda V.

After a flurry of showers, tornadoes, and even a sprinkling of late snow here in the Atlanta area, leaves are boldly unfurling, flowers are sprouting, and the pollen is flowing.  If you’re also in the northern hemisphere, you’re probably experiencing much of the same.  Spring is in full bloom and Spring greenroof conferences are gearing up across the U.S. and the world!  What better time than the season of rebirth to enjoy visiting new or favorite cities and, of course, taking in the greenroof scenery?

We’ve been busy planning for and helping to promote our two favorite conferences devoted exclusively to the organic architecture of greenroof technology: the 2nd International Green Roof Congress in Stuttgart-Nürtingen, Germany on May 25-27 and the 7th Annual Greening Rooftops for Sustainable Communities Conference, Awards & Trade Show here in Atlanta, GA on June 3-5.  Each is an awesome opportunity to meet and greet with industry experts and greenroof colleagues, old and new.   I’ll be talking about both, starting with the German event.

But first, some quick thoughts on traveling during our trying economic times – people ask me how fiscally responsible is it to spend money now on an international conference – or any conference for that matter, factoring in the expenses plus the cost of missed billing of clients or other income producing work…  Great points, but I see it also as a working vacation, continuing education, an investment in our future.  Referring to traveling, a recent professional acquaintance of mine commented, “Our interest lies in seeing what else is out there, what experiences (the good, the bad and the ugly) other professionals have had, and provide an opportunity to exchange ideas.”  But, she added, it has to make economic sense, and be perceived as a “good value for our money.”  Meaning, I believe, the educational component must be strong and varied.  And I know that both of these conferences offer incredible opportunities through the lectures, workshops, tours, and just plain networking.  The experiential benefits of participating in these interactive events present invaluable hands-on learning through engagement with the actual designers and planners.   If you can swing it, you simply cannot replicate the knowledge obtained and lessons learned in-situ.

This will be our second participation in the International Green Roof Congress, after attending in September, 2004.   Along with many international colleagues we heard from a wide variety of green roof experts, including the late Dr. Dave Beattie,  Prof. Dr. Manfred Köhler, Dr. Nigel Dunnett, Susan K. Weiler, Dr. Franz Alt, and Ho Wan Weng, just to mention a few.

After the success of the first one four years ago, the second Congress is once again organized by the International Green Roof Association (IGRA) under the patronage of the German Federal Minister of Transport, Building and Urban Affairs, Wolfgang Tiefensee, and co-hosted by the German Roof Gardener Association (DDV).  They have numerous national and international supporters, including the Title Sponsor, ZinCo, Premium Sponsor Dow Hyperlast, and Greenroofs.com as the Media Sponsor.  International supporters include ciria, the construction industry research and information association/UK; European Landscape Contractors Association; International Federation of Landscape Architects; and the Internationale Föderation des Dachdeckerhandwerks e.V.  German national supporters include the FLL, among others (see all).

Wolfgang Ansel, the Coordinator, met up with us at last September’s World Green Roof Congress in London, and brought us up to speed with the upcoming Congress and their amazing line-up of world renown experts and practitioners – see his January Guest Feature INTERNATIONAL GREEN ROOF CONGRESS 2009: “Bringing Nature Back to Town.”  They are concentrating on case studies of truly extraordinary global projects, from Copenhagen to London, Zaragoza, Nijmegen, Warsaw, Singapore and Fukuoka, Japan where the ACROS – Asian Cross Roads Over the Sea - designed by Emilio Ambasz, will be highlighted as an example of his philosophy and presentation “The Green over the Grey” – Landscape-cum-Building Designs.

Learning that famed Argentine-born, New York-based Ambasz himself would be presenting on this amazing 100,000 sf green oasis in the middle of the city sealed the deal for me – I’ve been a fan of his since I went back to school at UGA in the late 1990’s, and even selected him once to study as our architect of choice for a group project on green architecture.  And in 2008 when we inaugurated our Greenroofs of the World Calendar series, we selected the ACROS Fukuoka Prefectural International Hall for the month of December – the very project I reported on!

Other not-to-be missed speakers include Bernd W. Krupka, famed German landscape architect, “certified expert” and author of technical books on greenroofs – I’m not sure how you get that designation, but I’ll find out!  He’ll talk about “Basic Green Roof Planning – Vegetation Technology;” with his many years of experience in the field, Bernd was very helpful to me a few years ago when I was writing my paper “European Airport Greenroofs – A Potential Model for North America,” (2005).  The always popular British plant expert, Dr. Nigel Dunnett- soft-spoken but with a bite, will present “Plant Selection Criteria for Green Roofs – The Question of Biodiversity,” American restoration ecologist Paul Kephart of Rana Creek fame will lecture on “Ecological Designs with Green Roofs,” and our knowledgeable and charming Brit colleague Dusty Gedge of Livingroofs.org will discuss “Promoting Green Roofs in the UK – The Greater London Authority Campaign.”

And we’ll hear from these distinguished German professionals as well: our colleague Roland Appl, green roof engineer, President of the International Green Roof Association: “Green Roof Technology – Yesterday – Today – Tomorrow;” Rolf Disch, architect known for integrating solar into green building design: “Sustainable Architecture in the 21st century,” another esteemed colleague of ours, Prof. Dr. Manfred Köhler, landscape architect, professor at the University of Applied Science Neubrandenburg, and President of WGRIN: “Energy Savings with Green Roofs,” and Prof. Dipl.-Ing. Gilbert Lösken of Leibniz University of Hanover and Head of the FLL Green Roof Workgroup: “Key Criteria for Creating Green Roof Guidelines.”  Click here to see the complete list of speakers.

The excursions will be the real highlight for Aramis and me – last time we went on the all day ZinCo Green Roof Tour which took us to the Stuttgart region including “Hundertwasserhaus Plochingen” – the Hundertwasser Multi-Family Development, “MAG-Galerien” in Geislingen, Schule Unterensingen, ZinCo International’s Headquarters, and “Römerpark-Museum” in Köngen.   So this time I think we’ll try something different – I think a jaunt to the German solar capital, Freiburg, would be highly informative, or maybe you’ll catch us cruising on the Zeppelin NT over beautiful Lake Constance in Southern Germany on the lookout for greenroofs…

So, will you be going?  Finalize your plans now and hopefully we’ll see you there!

~ Linda V.