President Barack Obama on Saturday said cooperation was "the single best chance that we have" to save the planet as he stood with China's President Xi Jinping to formally enter their two nations into last year's Paris climate change agreement. At a ceremony on the sidelines of a global economic summit, Obama and Xi, representing the world's two biggest carbon emitters, delivered documents to U.N. Secretary-General Ban Ki-moon. The papers certified the U.S. and China have taken the necessary steps to join the Paris accord that set nation-by-nation targets for cutting carbon emissions. "This is not a fight that any one country no matter how powerful can take alone," Obama said of the pact. "Our response to climate change bears on the future of our people and the wellbeing of mankind," he said.

Source: Fox News September 03, 2016 10:07 UTC