Tag Archives: 1000 ppm

According to Andy Revkin’s invaluable Dot Earth, Nobel Prize winner F. Sherwood Rowland foresees atmospheric CO2 soaring to the level of 1,000 parts per million, two or three times what most experts (such as James Hansen) consider sustainable, resulting in a disastrously different planet.   This brings to mind news of the filming of "TheContinue reading “Nobel Prize Winner Sees Climate Disaster Ahead”