Vegetation Blankets for Roof and Ground Covering

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Over the past few years we’ve been hit by a wave of new eco-friendly product labels, designed to help consumers pick out the most sustainable brands.  But in the long list of certifications, one of them stands out as the most comprehensive: Cradle to Cradle.

Pioneers in the realm of sustainable design and green building, architect William McDonough and chemist Michael Braungart have started one of the most all-inclusive product certifications.  Made famous by their book by the same name, published in 2002, their entire approach to sustainability trumps all others because they envision products that can be entirely recycled or biodegraded at the end of their life cycle.

What’s more, a product can only be certified by Cradle to Cradle if the company adheres to principles of social justice in its relationship with employees and the community at large.   One of the founding principles of the C2C philosophy is that industry and the environment can be compatible; capitalism and ecological goals can and should work simultaneously in the new industrial age.   Waste does not need to exist.   Smart design is good for the planet, the people, and the economy.   They call it the New Industrial Revolution.

Cradle to Cradle has concentrated its efforts on certifying green building products, although one of its most recognized customers is the U.S. Postal Service, which uses paper and a manufacturing process that are incredibly sustainable.  Its green building companies include Steelcase, ACCO brands, TimberSIL Wood Products, Centria, Herman Miller Inc., and Eagle Corporation concrete products.  From small to large, companies the world over have to meet extremely rigorous qualifications to get this prestigious certification.

Take IceStone LLC, a Brooklyn-based company that manufactures countertops from reclaimed glass and operates by a triple-bottom line approach to business (people, profit, and planet).  What exactly did they have to do to get their Silver Cradle to Cradle product certification?  The five main categories in the criteria program are material health (i.e. no harmful chemicals), material reutilization (i.e. can it be recycled at the end of its lifecycle?), water usage in the manufacturing process, energy use, and social responsibility.  The company must generate or buy a significant portion of its energy from clean sources.  The water used in the industrial process must be limited to grey water systems and have strict chemical quality standards.

From a design standpoint, the material reutilization component is one of the most interesting and challenging; most companies haven’t received the Gold rating yet because designing for complete reintegration into the environment is something very new in industry.  Still, all Cradle to Cradle products like IceStone countertops have been given a thorough life-cycle analysis and take the environment into account at every step of the industrial process, from manufacturing to shipping to how well the company treats its employees.  Most eco-labels are not yet this comprehensive.

McDonough and Braungart have a special interest in materials and surfaces, from carpets to house siding.  Centria is a C2C-certified brand that specializes in roofing and siding materials.  Its innovative roof panels, for example, are not only made with recycled materials and meet the rigorous manufacturing qualifications, but their insulating capacities will increase the energy efficiency of the building they’re installed on.  The company’s EcoScreen products are perforated screen walls that provide air circulation and ventilation for indoor or outdoor applications.

Cradle to Cradle’s innovation in design, sustainability and industrial philosophy have helped it become recognized as one of the most comprehensive and prestigious certification systems available.

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Bamboo has been on everyone’s sustainable flooring list for years but why hasn’t anyone developed a more expanded utility for this fast growing renewable resource?  I am glad to report that progress is being made.  The first significant step seems to be the 2008 Forest Stewardship Council (FSC) certification of Plyboo the first purely bamboo plywood in the world.

On the strength of their Plyboo product Smith & Fong, the developers and manufacturers of Plyboo, were recently recognized by Sustainable Industries placing Plyboo as one of the top ten green building products of 2009. Congratulations to Smith & Fong for leading the way in the development of new and sustainable uses of bamboo.

I have noticed that there are beginning to be a few web inquiries about the viability of possible agricultural applications for bamboo in the U.S.  In my view this should be an area of focus for universities and agricultural researchers.

Permaearth.org has an interesting study that discusses several philosophies regarding incorporating bamboo into a broader permaculture agricultural application.  I haven’t yet studied the issue enough to determine how volume production could be achieved.

I would be interested in hearing from anyone who may have some experience or insight into bamboo and the U.S.

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