Scientists Have Uncovered a Disturbing Climate Change Precedent – The Atlantic
Credit: MIKE HUTCHINGS / REUTERS
Article Synopsis – Using fossils, scientists were able to determine that 50 million years ago, when CO2 levels were at 1000 ppm, temperatures in Europe were 10–15 degrees Celsius (18–27 degrees Fahrenheit) warmer than modern times. The heat in the tropics may have been even more severe. On our current emissions path, we are expected to reach CO2 levels of 1000 ppm by the end of this century. To read the actual article click here.