Solar PV and wind are on track to replace all coal, oil and gas within two decades - discu.eu

Reddit

Solar PV and wind are on track to replace all coal, oil and gas within two decades https://theconversation.com/solar-pv-and-wind-are-on-track-to-replace-all-coal-oil-and-gas-within-two-decades-94033 19 comments 6/4/2018 technology