This study measured CO2 emissions from permafrost thaw and its impact on the carbon balance on an ecosystem level. According to Dr. Natali, "There is 100 times more carbon stored belowground than aboveground in the arctic, so observed changes in plant productivity are only a very small component of the story. Given the amount of carbon stored belowground in the arctic, it is very unlikely that plant growth can ever fully offset C losses from permafrost thaw."

How Much Water Do Nations Consume?

How Much Water Do Nations Consume?

I don't think "the world can effectively control its population growth" is a problem right now. Species/animals are dying left and right to make room for more humans. Looks like our world is controlling it's population just fine. Now if you want humans to control human population growth - well just keep over watering your lawn and the World will eventually do that for us too.

Change we need the two major politician parties have complete failed to fulfill people's expectations. Do the really under stand democracy.

People want something different from the political parties... We want new and committed leaders to run the Country :)