Tag Archives: sun cycles

EarthTalk: Do Sunspots Cause Global Warming and How Much Potential Energy is There in U.S. Oil Shale Reserves?

EarthTalk for Monday, June 22nd. From the editors of E Magazine, today's topics are the role sunspots play in global warming and the amount of potential energy found in U.S. oil shale reserves and the consequent environmental impacts.

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