Obamas green guru calls for white roofs - Telegraph

sheaman42

From the page: "Professor Steven Chu, the US Energy Secretary, said the unusual proposal would mean homes in hot countries would save energy and money on air conditioning by deflecting the sun's rays. More pale surfaces could also slow global warming by reflecting heat into space... more

Reviewed by sheaman42 May 27, 05:53am ( 6 reviews ) • telegraph.co.uk

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Rated by nicknameistbone on May 27, 6:41pm

anyone who doesn't understand the concepts (aka people who think it's a ridiculous idea) should read more often
Rated by Carl-001 on May 27, 5:18pm

In response, I will paint my roof BLACKER!!!!
Rated by JenDiggityDirt on May 27, 12:42pm

Dear lord.
Rated by PERCE-NEIGE on May 27, 7:09am

I like such simple and effective idea to reduce the global warming. Simply hope this will be a beginning, and not the only politics the USA, (not specially known around the world for its environment awareness) will apply.
Rated by sheaman42 on May 27, 5:53am

From the page: "Professor Steven Chu, the US Energy Secretary, said the unusual proposal would mean homes in hot countries would save energy and money on air conditioning by deflecting the sun's rays. More pale surfaces could also slow global warming by reflecting heat into space rather than allowing it to be absorbed by dark surfaces where it is trapped by greenhouse gases and increases temperatures. "

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