HEBEI, CHINA - NOVEMBER 19: Smoke billows from smokestacks and a coal fired generator at a steel factory on November 19, 2015 in the industrial province of Hebei, China. China's government has set 2030 as a deadline for the country to reach its peak for emissions of carbon dioxide, what scientists and environmentalists cite as the primary cause of climate change. At an upcoming conference in Paris, the governments of 196 countries will meet to set targets on reducing carbon emissions in an attempt to forge a new global agreement on climate change. (Photo by Kevin Frayer/Getty Images)
