It took more than two decades for nations around the world to forge an agreement to save the planet from global warming. Within one year, Donald Trump could leave it in tatters.
Trump, who has said climate change is a hoax perpetrated by the Chinese, has vowed to “cancel” the Paris agreement brought into force this year by more than 190 other countries. While he can’t rip up the entire accord, the real-estate tycoon and reality-television star-turned president elect has several options for pulling the U.S. out.
