Climate change is a threat to America’s environment, national security, economy, agriculture and people. The world must come together quickly to enact durable, economy-wide solutions to climate change ...

Climate change is an increasingly potent driver of migration across regions and countries. Climate change impacts will hit the poorest and most vulnerable regions the hardest and threaten to reverse ...

Scientists at the workshop said extreme changes in weather patterns could become the norm and there was a general consensus that "climate change is here". Last week the university said it had recorded ...