Could global warming result in a net benefit to the world? I look at a globe and wonder if global warming would result in a massive increase in arable land mass with longer growing seasons (e.g. Russia and Canada)? - James Matkin, Former Deputy Minister at Government of British Columbia (1974–1983)

https://www.quora.com/Could-global-warming-result-in-a-net-benefit-to-the-world-I-look-at-a-globe-and-wonder-if-global-warming-would-result-in-a-massive-increase-in-arable-land-mass-with-longer-growing-seasons-e-g-Russia-and-Canada/answer/James-Matkin