We have so far warmed the planet by just one degree Celsius, and from that, we are already seeing dramatic results: the mass coral die-off, balmy Arctic weather leading to severe ice loss, the breaking apart of Antarctic ice sheets. If we continue on our current pollution trajectory, we are set to warm the planet by four to six degrees Celsius. The climate scientist and emissions expert Kevin Anderson says that four degrees of warming is “incompatible with any reasonable characterization of an organized, equitable and civilized global community.” That is why governments came together in Paris
...more

