August 8, 2008
Climate Change
A Campaign Primer
The political winds have warmed steadily this year on the issue of climate change. Following a two-decade-long national debate about whether humans are heating the globe and what we should do about it, the next president will enter the White House committed to curbing emissions of carbon dioxide and other greenhouse gases.
It won't come soon enough for climate and energy experts, who say the world is potentially nearing several tipping points. Warming of the
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