As senators condemned the budget at a hearing, Energy Secretary Rick Perry made it clear he did not have a say on the request submitted to Congress.
By Matthew Daly, Associated Press
WASHINGTON — President Barack Obama is signing long-delayed legislation to boost energy efficiency in buildings.
By Associated Press
Ahead of the Group of Eight summit in Japan next week, World Bank President Robert Zoellick is calling on world leaders to renew their focus on the global food crisis what efforts to address food shortages as commodities' values escalate.
Hundreds of music stars are expected to perform at the Live Earth concert over the weekend, which is set to draw attention to the world's environmental problems. A Rolling Stone editor discusses the cultural impact of the show.
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