UN Agreements On Oceanic Geoengineering Don’t Cover Dominant Land-Based Systems

Credit to Author: Michael Barnard| Date: Wed, 11 Dec 2024 23:54:30 +0000

This morning I had an excellent conversation with a lawyer with a maritime environmental non-governmental organization, Stephanie Hewson at the West Coast Environmental Law Association. She is preparing to testify to one of the highest legislative bodies in the country that they are based in, Canada’s Senate, regarding concerns about … [continued]

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Carbon Capture And Sequestration — The Dream That Won’t Die

Credit to Author: Steve Hanley| Date: Fri, 06 Dec 2024 04:04:47 +0000

Carbon capture is touted as the answer to all our climate woes, but no one really knows what to do with it once it is removed from the air.

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UK To Pour $28 Billion Into Carbon Capture & Storage Over 25 Years

Credit to Author: Steve Hanley| Date: Tue, 08 Oct 2024 16:08:38 +0000

Elections have consequences. The newly installed Labour government in the UK announced this week that it will pump £22 billion (approximately $28 billion) into carbon capture and storage schemes over the next 25 years. The Guardian reports the move came after an extensive round of high pressure lobbying by fossil … [continued]

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Breakthrough Energy Venture’s Wilted Garden Of Climate Investments

Credit to Author: Michael Barnard| Date: Mon, 05 Aug 2024 16:34:43 +0000

Recently I sat down with Laurent Segalen and Gerard Reid, European cleantech investors, on their podcast Redefining Energy to talk about Breakthrough Energy Venture’s big misses. This followed our conversation about the cognitive biases of the billionaires such as Bill Gates which have persisted due to a bubble of confirmation … [continued]

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Electricity From Carbon Dioxide

Credit to Author: David Waterworth| Date: Fri, 03 May 2024 02:43:30 +0000

When I first read about the work of the University of Queensland research team claiming to create electricity from CO2, my initial thought was that this was a cross between a fossil fuel funded beatup and a fairytale. But, digging deeper, and talking with Dr Zhuyuan Wang of UQ’s ARC … [continued]

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CCS Redux: Carbon Engineering’s Diesel? Just Put Electricity Into Tesla Semi Instead

Credit to Author: Michael Barnard| Date: Fri, 15 Mar 2024 17:44:35 +0000

For the same energy inputs you could travel 3 times as far for a 5th the CO2 emissions and well under half the cost in an electric truck.

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Climatetech Startup Seabound Is Developing A Carbon Capture System For Large Ships

Credit to Author: Jake Richardson| Date: Mon, 11 Mar 2024 19:30:52 +0000

Here at CleanTechnica, we have written about electrifying personal watercraft and ferries — vessels used to cover short distances. Ocean-going cargo ships with all their containers are massive and need to travel much farther. It’s not possible to simply slap an enormous battery system and some electric motors in them … [continued]

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Another Day, Another Suspect Ocean Carbon Capture Technology

Credit to Author: Michael Barnard| Date: Thu, 29 Feb 2024 20:33:07 +0000

Carbon capture is back on the hype cycle, years after it was last being pushed upon us as the only real solution to our climate change problem because . It’s a favorite of the fossil fuel industry for obvious reasons. Some of them are even saying the quiet part out loud, that it gives them the social license to not only continue to operate, but to actually increase extraction of coal, oil, and gas.

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Electrolyzing Carbon Dioxide Out Of Sea Water Has Multiple Red Flags

Credit to Author: Michael Barnard| Date: Thu, 29 Feb 2024 17:15:52 +0000

In recent months I’ve returned to the overlapping subjects of geoengineering and carbon capture, both of which I’d mostly satisfied myself about years ago. Both, however, are re-ascending the hype scale and at least for aspects of geoengineering, my curiosity was unsatisfied.

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