An analysis of US Dept of Agriculture figures suggests that the biofuel revolution launched by former President George Bush is impacting world food supplies.
Instead of building large renewable power plants in undeveloped areas, the US should consider lots of small generating stations within its cities.
ICLEI USA has released a Sustainability Planning Toolkit to help its 600 U.S. local govt members develop strong sustainability plans for their communities.
Portland's Eco District strives for neighborhood- scale sustainability.
Shirley Franklin, Atlanta's Democratic mayor, and Pat McCrory, Charlotte's Republican mayor, joined other mayors in launching a Piedmont Megaregion Alliance.
Texas added significantly more capacity in the third quarter than any other state, and overall production is almost three times greater than any other state.
These hidden costs result primarily from air pollution, and electric and corn ethanol vehicles are at least as bad as gas-powered cars for the time being.
LaHood: airlines should support high-speed rail: Transportation Secretary Ray LaHood told US airline officials tha... http://bit.ly/b2GlJE
Mar 12, 2010, 3:04pm
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