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hatrack

(59,593 posts)
Thu Jul 22, 2021, 08:10 AM Jul 2021

After Decades Of Big Promises And Bigger Failures, 500 Green Groups Call US/Canada To End CCS

More than 500 environmental and community groups – from the Nassau Hiking & Outdoor Club to Greenpeace USA – have called on United States and Canadian leaders to abandon efforts to capture carbon emissions from fossil fuels and work harder to curb fossil fuel use in the first place. The technology, known as "carbon capture and storage," or CCS, attempts to collect carbon dioxide generated by coal- or gas-fired power production or plastics manufacturing. Those "captured" emissions then get pumped to sites where they are used for industrial processes or stored underground.

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The technology has long been part of efforts to trim emissions – or at least meet climate goals. The Obama administration spent at least $2.4 billion on carbon capture and storage efforts. Last month President Biden's White House Council on Environmental Quality delivered a report to Congress outlining steps for a "responsible, orderly, and efficient" development of the technology.
But the field has seen few successes.

The FutureGen Alliance attempted to demonstrate capture of carbon dioxide from an Illinois coal-fired power plant. The waste emissions were to be pumped and sequestered 30 miles away in underground saline formations. First announced by President George W. Bush in 2003, construction on FutureGen started in 2014 after delays, cancelations, reinstatements and relocations. After spending $1.65 billion, the Department of Energy suspended the project in 2015. More recently, Chevron on Monday conceded that it fell short of its carbon capture targets after spending $3 billion to bury emissions under an island off Western Australia.

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"Over the past decade, the costs of renewable energy like wind and solar have plummeted. Over the same period, CCS has remained extremely expensive. There are still no projects operating anywhere in the world that have delivered CCS on time, on budget, or in the quantities promised."

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https://www.dailyclimate.org/carbon-capture-2653860712/climate-change-solution

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