"World needs to make near-revolutionary change to avoid imminent Climate disaster.  Is there hope?" PBS NewsHour 10/8/2018

Excerpt

SUMMARY:  Unless we immediately reduce the burning of coal and oil and gas that drive up global temperatures, a new UN report warns the world will suffer tremendous consequences as early as 2040.  William Brangham talks with Rafe Pomerance of the Woods Hole Research Center and Gavin Schmidt from the NASA Goddard Institute for Space Studies.