Thawing Permafrost in the Arctic Will Speed Up Global Warming
March 14, 2012 —
There鈥檚 more carbon locked up in the high north鈥檚 permafrost than the combined total released into the atmosphere by humans. The big melt going on right now in the Arctic could trigger a train of catastrophic events across the world.
Senate Passes Transportation Bill with Gulf Coast Restoration Measure