Speaking at the Commonwealth Club in San Francisco, music legend Graham Nash tells a Climate One gathering on his own experience witnessing climate change over the past few decades. While on tour in Europe recently he made a concerted effort to talk with roadies, sound engineers and other production personnel he encountered on their own experience of the impacts of climate change:
To a man and to a woman, they had no idea what was going on with their weather. They had never seen it like that, they had never seen it so cold, they had never seen it so hot, they had never seen it so rainy. It's happening. Global warming is a reality. All the Koch brothers that are paying scientists to tell you that it's not happening, they're doing you an incredible disservice.
Featured image credit: Chris Boland, courtesy flickr