2014 U.S. Climate / Clean Energy Strategy – Remarks by President Obama, U.N. Climate Change Summit

Five years have passed since many of us met in Copenhagen. And since then, our understanding of climate change has advanced — both in the deepening science that says this once-distant threat has moved “firmly into the present,” and into the sting of more frequent extreme weather events that show us exactly what these changes may mean for future generations. No nation is immune…