Chesley Bonestell, “The Exploration of Mars” (1953), oil on board, 143/8 x 28 inches, gift of William Estler, Smithsonian National Air and Space Museum. Reproduced courtesy of Bonestell LLC.

Climate Changing, Humans Responsible, Action Possible

November 7, 2017

 

11/7/17 – Contrary to statements by President Trump and many of his advisers, the global climate has warmed considerably over the past century and it is “extremely likely” than human activities are the “dominant cause,” according to a major new report. But even as wrangling continues, there are practical climate-related policy and technology options available, described in Issues here and here, that could appeal to government officials and private citizens all along the political spectrum.