Senators Barack Obama and John McCain agree that global warming is real, and that the federal government should take an active role to reduce the threat. But are there any differences in the policies they intend to implement if they become the next President?

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The problems with the world are complex… This article takes a brief look at what the author believes to be the biggest of problems…

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Drill, drill, drill is the hue and cry of politicians. But how many people know about the risks of drilling for natural gas that is being highly touted and that some folks hope will make them millionaires. Hydraulic drilling creates environmental problems linked to drinking water and more. Read about it here.

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Researchers have dispelled a popular theory that marine gas hydrates caused a significant release of methane gas into the Earth’s atmosphere, triggering a period of global warming at the end of the last ice age.

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