Nature World: It's no secret that our warming climate is causing ice everywhere to melt, but now new research shows that this thaw may release a massive storehouse of carbon in long-frozen Arctic soils. This could potentially have a catastrophic effect on climate change, which is already wreaking havoc on the environment and wildlife around the world.
While climatologists have been closely monitoring carbon dioxide (CO2) levels in the atmosphere, it seems they should be focusing just as much on what's under...