This ‘essential’ expense would likely go the way of HS2 and double or triple in real cost, with at least some costs continuing well after the target date. Absurd is too weak a word to describe this fear of a harmless trace gas essential to nature. CO2 is not pollution.
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Britain must invest [sic] £30bn in a network of massive air cleansing systems designed to strip CO2 from the atmosphere if it is to reach net zero, a government-funded report has warned.
The “direct air carbon capture systems” would remove up to 48 million tonnes of CO2 from the air each year and then pump it into disused oil and gas reservoirs under the North Sea or Irish Sea, says The Telegraph.
Without such a scheme the UK will never reach its target of net zero emissions by 2050, according to the report by Energy Systems Catapult, a government-funded body that promotes innovation.
It also warns that direct capture will be essential if the UK is to maintain an aviation industry, because aircraft are unlikely ever to run entirely on sustainable fuels.
“Beyond 2040 we see few options to abate remaining emissions so use of direct air carbon capture and storage (DACCS) will be required,” it said.
“Direct air capture would collect 38-48 million tonnes of CO2 a year by 2050. This technology appears to be essential to meeting net zero in all our scenarios and yet remains unproven at scale.”
Direct air capture plants would need to be built along the UK’s east coast, from East Anglia to Aberdeen, so that the CO2 captured could be pumped to storage sites under the North Sea, the study said.
. . .
The Department for Energy Security and Net Zero is already spending £100m of taxpayers money on experimental projects to capture CO2 from the air, with plans to turn any successful ones [Talkshop comment – none so far?] into full-scale industries by 2040.
Full article here.
via Tallbloke’s Talkshop
April 29, 2024 at 02:48AM
Iowa Climate Science Education 