No New Fossil Fuel Projects For Net-Zero: IEA
An anonymous reader quotes a report from Phys.Org: All future fossil fuel projects must be scrapped if the world is to reach net-zero carbon emissions by 2050 and to stand any chance of limiting warming to 1.5C, the International Energy Agency said Tuesday. In a special report designed to inform negotiators at the crucial COP26 climate summit in Glasgow in November, the IEA predicted a "sharp decline in fossil fuel demand" in the next three decades as well as a 2040 deadline for the global energy sector to achieve carbon neutrality. The Paris-based think tank called for a rapid and vast ramping up of renewable energy investment and capacity, which bring gains in development, wealth and human health. IEA Executive Director Fatih Birol said the roadmap outlined in the report showed that the path to global net-zero by 2050 was "narrow but still achievable." "The scale and speed of the efforts demanded by this critical and formidable goal -- our best chance of tackling climate change and limiting global warming to 1.5C -- make this perhaps the greatest challenge humankind has ever faced," he said. "Under the IEA's net-zero pathway, oil usage is projected to decline 75 percent and gas 55 percent by mid-century," the report notes. "It also said that all inefficient coal power plants needed to close by 2030 in order to achieve net-zero by 2050." The IEA went on to say that around half of reductions by 2050 would be provided by "technologies that are currently only in demonstration or prototype phase," which include direct air capture and storage of CO2 from the atmosphere.
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