Special Supplement to the October 2001 issue: A
report on the proceedings of the Metropolis West Conference,
February 7+8, 2001, Yerba Buena Center for the Arts, San
Francisco, "Finding the Thread of Sustainability."
Sim Van der Ryn: Making green commercial buildings for investors who
hold on to their buildings is a no-brainer. But doing them as spec buildings
is another issue. The home-production business is about counting nails.
They don't readily listen to "wacko" green architects.
Randy Hayes: Residential developers are inherently conservative;
they have a certain way of producing their units. Whatever sold before will
be built. Designers need to rediscover an area of engaging the production
builders in the development of their models and prototypes. This was done
in California with the Case Study Houses program, after the Second World
War, which generated a few interesting designer-developer-builder partnerships
and some architecturally and materially interesting products.
Having the ear and being in the face of a developer who is trying to produce
new models that distinguish him in the marketplace, a designer can talk
about new features in the home that deal with sustainability. The public
doesn't have much choice. This is a rich area for activisim.
Sim Van der Ryn: The timber industry is spending millions in an ad
campaign that confuses us about sustainably harvested lumber.
Tim Duane: We need to create symbols that show how many dead salmon,
sea otters, and other species are associated with the acquisition of a house.
We need to make transparent the quantifiable, reasonable, independent estimates
of the relationship between purchasing choices and their larger consequences.
The public hungers to understand the consequences of their choices and
to be engaged in the collective choices that reflect their values. But they
are largely disempowered in the marketplace and political arena. It's very
difficult to sort through the green wash of competing claims.
One thing that was striking when I studied development in the Sierra Nevadas
was that in addition to the issue they're debating, people engage with one
another as members of the volunteer fire department or the Little League.
In such social contexts, a developer is also the father of kids in Little
League, and people get past the labels to discuss issues in different ways.
Sim Van der Ryn: The Rainforest Action Network was a leader in bringing
Home Depot to sign a pledge that they would sell only certified wood products
after 2001. I propose to Home Depot and Loews that they sponsor green showcase
homes in every one of their regions, get their branding on these homes,
then start working with local builders. It's a tough sell. Loews sells 40,000
items in its stores. But consumers don't know what green is-and a lot of
architects don't understand either.
Harrison Fraker: One of the reasons universities like UC Berkeley
exist is to do the kind of work that doesn't allow for the obfuscation and
muddying of the waters around difficult issues. Take the materials industry
and how we produce building materials in the United States, where research
and development are done secretly and the information is confidential. Companies
make claims about their products being green.
It's only the U.S. Green Buildings Council-a very small nonprofit lacking
the horsepower to do the kind of detailed whole-cycle analysis on building
materials as well as it might-that holds buildings accountable.
There might be a major university or coalition of universities and building-science
programs that could become a resource of solid information on materials
to the public and the design community. We're trying to fund something like
that, but it is exceedingly hard, is very expensive, and puts a large public
institution at great risk in terms of funding. Any ideas? One of our greatest
needs [as a society and as a profession] is to improve the quality of information
that is developed about the environmental consequences of our materials
production.