President Barack Obama speaks Monday at the United Nations climate change conference in Le Bourget, France, on the outskirts of Paris.
President Barack Obama speaks Monday at the United Nations climate change conference in Le Bourget, France, on the outskirts of Paris. Ian Langsdon The Associated Press
President Barack Obama speaks Monday at the United Nations climate change conference in Le Bourget, France, on the outskirts of Paris. Ian Langsdon The Associated Press