Paint It White: Chu Calls For White Roofs, Roads To Fight Global Warming
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AFP:
US Energy Secretary Steven Chu said Tuesday the Obama administration wanted to paint roofs an energy-reflecting white, as he took part in a climate change symposium in London.
The Nobel laureate in physics called for a "new revolution" in energy generation to cut greenhouse gas emissions.
First Posted: 6/26/09 Updated: 5/25/11