Climate deniers love the notion, that we cannot do anything, or Guy’s claim that actions doesn’t matter, ie. phasing out fossil fuels or coal. We are doomed is denial mantra.
Guy McPherson and the end of humanity (not) http://hot-topic.co.nz/guy-mcpherson-and-the-end-of-humanity-not
Substantial large-scale feedbacks between natural aerosols and climate https://www.nature.com/articles/s41561-017-0020-5
Climate Change 2013: The Physical Science Basis https://www.ipcc.ch/report/ar5/wg1
Stephen Hawking says humans must colonize another planet in 100 years or face extinction https://www.cnbc.com/2017/05/05/stephen-hawking-human-extinction-colonize-planet.html