Mongabay: A new poll shows that Canadians now see climate change as a larger threat than terrorism, even though their government has largely scaled back efforts to combat climate change. Half of the poll’s respondents said that climate change was a ‘critical threat’, while only a quarter said the same about terrorism. The number of Canadians viewing climate change as a ‘critical threat’ dropped 3 percent in the last six years, from 52 percent to 49 percent (close to the polls margin of error of …