Hillary Clinton, US Secretary of State, US Senator, candidate for US President 2016: Climate change is an urgent threat and a defining challenge of our time. It threatens our economy, our national security, and our children’s health and futures. We can tackle it by making America the world’s clean energy superpower and creating millions of good-paying jobs, taking bold steps to slash carbon pollution at home and around the world, and ensuring no Americans are left out or left behind as we rapidly build a clean energy economy.
