Scientists clash over whether polar geoengineering is a dangerous gamble

    https://www.scientificamerican.com/article/polar-geoengineering-debate-rages-as-climate-change-melts-ice/

    Posted by scientificamerican

    6 Comments

    1. Scientists are not “clashing” over this. It’s pretty unanimous: polar geoengineering is a terrible idea. As someone involved in the polar sciences, I really cannot name or even know of any scientist who is on board with these ideas.

      The media insisting that there’s a legit debate about this is just insane to me. Fictional.

    2. Economy-Fee5830 on

      There is a complete bias towards inaction by scientists and environmentalists, yet they are happy to inflict changes such as the reduced sulphur in marine oil which accelerated climate change.

      Everyone acknowledges decarbonization is not going to go as fast as ideal, risking tipping points which are irreversible over the next 1000 years.

      Yet short lived and easily reversible interventions such as marine cloud brightening, is being opposed for no clear reason.

      How do scientists square this thinking? **If you know for certain that decarbonization is not going to be fast enough to prevent Antarctic glacier tipping points, why oppose interventions which could prevent it?**

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