Resistance to scientific findings is nothing new to Hansen. His 1988 testimony initially shook the political establishment — yet decades later, global climate action is still proceeding too ...

CLIMATEWIRE | Climate scientist James Hansen is frustrated. And he’s worried. For nearly 40 years, Hansen has been warning the world of the dangers of global warming. His testimony at a ...

James Hansen: The Father of ... Often referred to as the "father of climate change awareness," he made a significant impact with his 1988 testimony to the United States Congress.