We are at a fork in the road. One path leads to a low-carbon... - James Hansen

"We are at a fork in the road. One path leads to a low-carbon future, the other to a catastrophic one."

James Hansen Science

Climate Scientist, Activist American Born 1941 (age 85)

More from James Hansen

"The great tragedy of the climate crisis is that the mainstream media has failed the public."

"If we burn all the fossil fuels, we will destroy the planet we know."

"The right to survive is the most fundamental human right."

"Young people deserve a future."

"Science helps us understand the world."

"I've witnessed the birth of science, and it continues to amaze me."

"I'm something of a scientist myself."

"The fusion process is self-sustaining now!"