Based on current greenhouse gas emission trajectories, global average temperatures are on track to exceed 4 °C above pre-industrial levels by 2100, and may eventually increase to 6 °C or more. (clivehamilton.com)
He stood up, in front of a group of business leaders no less, and stated that Canada's current greenhouse gas emissions policies would not be sufficient -LSB-...] (andrewleach.ca)
In today's installment of terrifying graphics about climate change, the NY Times made a series of three maps showing the potential rise of 100 degree temperatures across the United States if current greenhouse gas emission trends continue through the end of this century. (kottke.org)