Whole Tree Architecture - if you'd like a house built by pioneering architect Roald Gundersen, your first step might be to hike in your nearby woods to choose some young, wind-bent, and diseased "Charlie Brown" trees. Small diameter round trees have 150% the strength of milled lumber and twice the strength of steel in tension. Besides structural and environmental advantages, whole trees make for some beautiful and naturally sculptured environments. [more inside]
posted by madamjujujive on Nov 22, 2009 - 35 comments

Wind, water and solar technologies can provide 100 percent of the world's energy, eliminating all fossil fuels. HERE'S HOW (via) [more inside]
posted by kliuless on Oct 13, 2009 - 82 comments

Apparently some members of the far-right have figured it out! Environmentalists are communists! Being green is tantamount to an attack on "Western culture, and the Judeo-Christian and Islamic religions". Think this is just an American phenomenon? Think again...
posted by JVA on Jan 16, 2009 - 27 comments

How many planets do you need? NPR has a game to assess your impact on the Earth.
posted by Kirth Gerson on Sep 26, 2007 - 89 comments

"The model of economic development that we are currently pursuing is unsustainable. Our energy consumption per unit of GDP is seven times that of Japan, six times that of America, and even 2.8 times that of India. China’s labour productivity is less than 10 per cent of the world total, and yet our emissions are over 10 times higher than the global average." ~ Pan Yue - deputy director of China's State Environmental Protection Administration (SEPA). Part of a new generation of outspoken Chinese senior officials, Pan has given rise to a tide of environmental debate, attracting enormous attention and controversy. Read his articles here : - China: economic powerhouse, environmentally unsustainable - part one and part two
posted by infini on Jul 29, 2007 - 34 comments

When I grow up I want to be an environmental engineer. I want to work on projects that can provide potable water for people. I want to clean the polluted Mother Ganga [Ganges] who provides life giving water from the Himalayas to the Bay of Bengal. Or the Nile, both blue and white, spilling fertility from her bunds on a regular cycle. I want to design products that use the least amount of energy and fuel, from recycled materials and are biodegradable. I want to seek alternative sources of energy, such as using biofuel to power cellphones. I want to design with maximum constraints. Call her mother earth, gaia, demeter, ceres or inanna, our planet is on the brink of no return. Or is it all just a matter of perspective?
posted by infini on Feb 9, 2007 - 21 comments