American Society of Landscape Architects: Welcome Annotated

A green roof replaces traditional roofing with a lightweight, living system of soil, compost, and plants.

The plants–and the dirt and gravel that hold them–filter rainwater and some of its pollutants. The plants produce oxygen that help clean the air. A green roof reduces a building’s heating and cooling […]

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Nature Conservancy News Room - The Nature Conservancy Launches “Plant a Billion Trees Campaign” with Planet Green Annotated

Today, The Nature Conservancy launched the “Plant a Billion Trees Campaign” at www.plantabillion.org to restore and plant one billion trees by 2015 in Brazil’s Atlantic Forest, one of the greatest repositories of biodiversity on Earth.
 

Just a […]

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Will the U.S. solve the climate change problem? Blogs Scientific American Community Annotated

by dbiello

Mar 29, 2008

Either the ingenuity unleashed by the United States own special mix of free markets and government regulation will solve the climate change crisis or the rest of the world, having witnessed an […]

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Applying Gandhi’s Ideas to Climate Change - New York Times Annotated
Our Towns

Susan Stava for The New York Times
Alison Broda practicing Zen archery at the Garrison Institute on Friday. It is a discipline combining intention and action, focus and carry-through.
By PETER APPLEBOME
Published: March 30, 2008
GARRISON, N.Y.
 
The idea of the Zen archery is to combine […]

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For Earth Hour info:
www2.earthhourus.org/
BBC online:
news.bbc.co.uk/2/hi/science/nature/7319929.stm

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