What is Climate Change? | Start Here

The real numbers behind global warming, a problem that has come to define our age. Even the world leaders convening for climate negotiations at Cop25 this year are aware that we aren’t doing enough to halt climate change.

We are actually moving backward. According to the UN, the globe is on course to warm by 3.2 degrees before the end of the century as a result of rising carbon dioxide levels in our atmosphere. Communities all around the world are already suffering as a result of that acceleration.The Start Here episode from this week cuts through the politics and science to give you the information you need to understand what’s at risk for the world.