![]() ![]() Gates is right about the scale and urgency of the problem. ![]() Just as his global health initiatives specialised in scientific solutions to combat disease – “show me a problem and I’d look for a technology to fix it”, he writes – his principal interest is in a technological breakthrough, the environmental equivalent of the Manhattan Project or the moon landing. But Gates’s most important proposals involve new technologies. He favours a green new deal, carbon pricing and heightened corporate responsibility. To achieve this, Gates provides a set of measures that could, if the UK government is listening, be transposed point by point into the formal agenda for the this year’s 26th United Nations Climate Change Conference, Cop26, in Glasgow. We would need to use more renewables and fewer fossil fuels (which would account for roughly 27% of the reduction needed in emissions), and change how we manufacture our goods (31%), grow our food (18%), travel (16%), and keep our buildings warm or cool (6%). ![]() ![]() Ever the technologist, Gates sets out a spreadsheet for getting rid of those 51bn tonnes of greenhouse gases and achieving net carbon zero emissions by 2050. ![]()
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