from phys.org, May 5, 2016
A new NASA analysis of 30 years of satellite data suggests that a previously observed trend of high altitude clouds in the mid-latitudes shifting toward the poles is caused primarily by the expansion of the tropics.
When we see records being broken and unprecedented events such as this, the onus is on those who deny any connection to climate change to prove their case. Global warming has fundamentally altered the background conditions that give rise to all weather. In the strictest sense, all weather is now connected to climate change. Kevin Trenberth HIT THE PAGE DOWN KEY TO SEE THE POSTS Now at 8,800+ articles. HIT THE PAGE DOWN KEY TO SEE THE POSTS