The last places on Earth that need cooling down are the polar regions. Only deluded climate obsessives pursuing obsolete UN-backed theories could think otherwise. In any case treating symptoms of temperature variation won’t solve anything.
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A US research non-profit called the Arctic Ice Project (AIP) is closing down its operations and has cancelled ongoing geoengineering experiments in the Arctic, citing environmental concerns and “potential risks to the Arctic food chain”.
The Silicon Valley-based organisation proposed the release of tiny silica particles over parts of the Arctic Ocean, which would in theory reflect sunlight from the surface and cool down melting ice.
Announcing the shutdown last week, AIP said test results – along with “skepticism towards geoengineering”, funding barriers and “resistance” to introducing new materials into the Arctic Ocean – had led it to end the project, which was conceived over a decade ago.
The proposed technique is one of several controversial methods aimed at slowing down global warming and its effects on the Earth.
Broadly grouped under the term “geoengineering”, these emerging technologies have garnered growing attention in international policy discussions, with some countries like Switzerland proposing global regulation. Other countries like Mexico have placed cautionary bans on experiments.
Climate and indigenous campaigners welcomed the shutdown of AIP’s experiments in Alaska and noted that indigenous communities in Alaska have long opposed the project’s activities over fears of collateral impacts.
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Arctic ice management
Despite AIP winding down its operations in the Arctic, other startups have ventured into the lesser-known group of methods known as Arctic ice management, which seek to halt melting ice through human interventions.
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Other companies have tried different approaches. UK-based startup Real Ice seeks to “refreeze” the Arctic by pumping seawater from below the ice to the surface during winter months to try and thicken ice cover. It aims to test the technique in Canada’s northern Nunavut region and eventually sell “cooling credits”.
Full article here.
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Image: Mendenhall Glacier and Lake, Alaska [credit: Wikipedia]
via Tallbloke’s Talkshop
February 4, 2025 at 08:58AM
Iowa Climate Science Education 