Buildings

Where Have We Been; Where Are We Going?

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Driving down the broad avenues of Cleveland, Ohio, was like flipping through the pages of a picture book about the rise and fall of our industrial empire. Where demolitions had not removed things — a lot was gone — stood the residue of a society so different from ours that you felt momentarily transported to another planet where a different race of beings had gone about their business.

How to make your own low-tech vertical farm

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Vertical farming has become a popular idea, but what is mostly forgotten is that the energy required for the operation and construction of vertical farms largely negates the ecological advantages. This also applies to small-scale systems, like those of Philips (a concept) or Inka Biospheric Solutions (a product).

The Economic Potential of Local Building Materials

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A while ago now I was in London for the launch of the Prince’s Foundation for the Built Environment’s ‘Building a New Green Economy’ conference, where I was a speaker alongside Tim Jackson, David Orr and Stewart Brand. You can read about the event here, and films of our talks will be posted soon. I mention it today because I want to draw your attention to the report launched at the conference, Sustainable Supply Chains that Support Local Economic Development, available to download here.

How to provide relief to rural Americans, create jobs, and lower emissions … all at once!

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Most homeowners in the U.S. would come out ahead if they invested in energy efficiency improvements — new insulation, sealed windows, more efficient boilers, and the like. So why don’t they do it? Simple: the upfront costs are steep and the paybacks can take a long time. Many homeowners don’t have access to the capital to cover the costs, or they worry that they will move before the the costs are repaid, thus leaving subsequent owners to reap gains they didn’t pay for.

Urban resilience for dummies: Part 2

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Last post I covered some guiding principles for urban resilience planning in the face of climate change and diminishing resources (especially fresh water and oil). Considering these guidelines, what aspect of U.S. metro development stands out as the most ill-advised and risky? Short answer: exurban sprawl.

Peak Moment 163: Economy, Ecology, Social Equity — Empowering Future Leaders

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What if future leaders became sensitive to local environmental and social issues before stepping into leadership roles? Tanya Narath describes nine day-long events in the Leadership Institute for Ecology and the Economy’s program: Students visit a watershed for ecological context; tour an organic farm (sustainable agriculture); take a walking tour from which students’ urban design ideas are presented to the mayor; explore social issues like racial injustice, homelessness, and poverty; consider water ecology, local economy, transportation and land use. (www.ecoleader.org).