He calls himself a "heretic." One quote:
He also cautioned that people may be kidding themselves if they imagine it is possible to stabilize the Earth’s climate.
“The biosphere was constantly changing in the past and it will be constantly changing in the future,” Dyson said. “The idea that we can put a stop to change is a dangerous illusion.”
Also:
“All our fashionable worries and all our prevailing dogmas will probably be obsolete in 50 years,” Dyson said.
More from his speech at Synthstuff. We are in very good company if we see it as he does. Wish he would speak out more.