"Global warming will very probably unleash unstoppable planetary forces. And they will not be gradual. The history of our planet’s climate shows that it does not do gradual change. Under pressure, whether from sunspots or orbital wobbles or the depredations of humans, it lurches – virtually overnight." — Fred Pearce
(With climate change) “we will see a shorter snow season, but more intense individual snowfall events." – Dr. Michael Mann, Climatologist at Penn State University
“Impossible is not a fact, it's an attitude. It's only an attitude. And I decided right then and there that I was going to change my attitude and I was going to help the world change its attitude on climate change.” – Christiana Figueres, Executive Secretary of the United Nations Framework Convention on Climate Change (UNFCCC).