There is a broad scientific consensus that human activity — including the burning of fossil fuels for transportation, heating and industrial manufacturing — is driving recent climate change. In its most recent report, the Intergovernmental Panel on Climate Change concluded that it is “extremely likely” that, since the 1950s, humans and their greenhouse gas emissions have been the “dominant cause” of the planet’s warming trend. The top 10 hottest years on record have all been since 1998, and 2016 is expected to be the hottest year since formal record-keeping began in 1880.
But it’s not the first time that Trump has disregarded that established scientific view.
During the presidential campaign, Trump referred to climate change as a “hoax” perpetrated by the Chinese, a comment he later described as a joke. But during a town hall in New Hampshire, he also mocked the idea of global warming. …..https://www.washingtonpost.com/news/energy-environment/wp/2016/12/11/trump-says-nobody-really-knows-if-climate-change-is-real/?utm_term=.979247e98b71
