World energy revolution needed for climate: U.S.
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U.S. Secretary of State  Condoleezza Rice said on Monday the world needs a revolution on  energy that transcends oil, gas and coal to prevent problems  from climate change.
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Secretary-General Ban Ki-moon expressed hope that the U.S. will take a leadership role in combatting climate change &#151; which he said poses as much danger to mankind as war and is likely to fuel future conflicts.
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If the world is to end the threat from climate change, we need to be able to produce more with less energy.
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Seeking to bolster its credentials on global warming, the United States signed an agreement Tuesday with 13 other nations that calls for investing up to &#36;53 million in companies that will profitably control emissions of methane, a greenhouse gas.
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The United States must diversify its  global oil supplies, expand a world network of strategic  petroleum reserves and raise fuel efficiency standards to  ensure its energy security, a panel of experts recommended on  Wednesday.
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The Bush administration wants to eliminate federal support for geothermal power just as many U.S. states are looking to cut greenhouse gas emissions and raise renewable power output.
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UNITED NATIONS -- Secretary-General Ban Ki-moon expressed hope Thursday that the &quot;active debate&quot; in the U.S. administration and Congress on global warming will spur the United States to take a leadership role in combatting climate change.The U.N.
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"The risk of the global economy taking a downward turn is increasing"  The United States, China and India must be part of the follow-up treaty to the Kyoto Protocol and agree to cut carbon emissions, Denmark's prime minister said Saturday. Japan's leader offered them a bold strategy for doing it.Climate change returned to the fore at the World Economic Forum's annual meeting, where Japanese Prime Minister Yasuo Fukuda proposed a 2020 deadline for countries to boost their energy efficiency by 30 percent. He added that Japan would try to spread its high-quality environmental technology around the world. Read more
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Science & environment: Challenges of next 50 years include reprogramming genes to prevent diseases and producing clean energy
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Climate change is a global problem that requires unity and "multilateral" agreements if it is to be defeated, German Chancellor Angela Merkel and House of Representatives Speaker Nancy Pelosi said on Tuesday
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BRECKENRIDGE, Colorado &#150; The deployment of space platforms that capture sunlight for beaming down electrical power to Earth is under review by the Pentagon, as a way to offer global energy and security benefits &#150;  including the prospect of short-circuiting future resource wars between increasingly energy-starved nations.
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The United States and Europe are working together to tackle global warming, the chief U.S. climate negotiator said Wednesday, deflecting growing criticism within the EU and the developing world over Washington's perceived go-it-alone stance.
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If the United States is to remain a global economic leader, we must foster an environment that enables innovations.
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The United States, facing international criticism for its rejection of the Kyoto Protocol, argued Tuesday it spends billions of dollars seeking new technologies to cut emissions of the greenhouse gases blamed for global warming.
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To ensure affordable and reliable  energy supplies in the future, the United States needs to  diversify its global oil supplies, expand a world network of  strategic petroleum reserves and significantly boost vehicle  fuel standards.
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The Bush administration says the  United States needs an extra 20 years to meet Congress' goal of  having almost a third of U.S. motor fuel supply come from  energy sources other than gasoline.
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EXETER, England  - Britain, arguing that climate  change is now unstoppable, urged the United States on Tuesday  to sign up to life-saving cuts in greenhouse gas emissions as  environmentalists warned of approaching Armageddon.