An Inconvenient Truth

Global warming has become an inconvenient truth for the world's governments and some of its businesses. We the people must rise up and solve the crisis.

an inconvenient truth - map of warm and cold ocean currents
About 10,000 years ago, when the North American glaciers melted and rushed into the North Atlantic, the Gulf Stream shut down and Europe quickly went back into an ice age. Scientists worry the same result may reoccur in the near future because of accelerating melting in Greenland.