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File:A technofix for the climate- Atmospheric geoengineering (Solar Radiation Management).webm

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Original file (WebM audio/video file, VP8/Vorbis, length 5 min 12 s, 1,920 × 1,080 pixels, 4.83 Mbps overall, file size: 179.9 MB)

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Description
English: Large-scale technological interventions to “fix” the climate crisis are moving up on the political agenda. Some climate scientists are now proposing geoengineering interventions in the atmosphere to suppress global warming - most prominently SAI (Stratospheric Aerosol Injection): The idea here is to inject inorganic particles – such as sulphur dioxide – into the stratosphere to block incoming sunlight.

In other schemes, plastic beads and other materials are proposed to cover ice surfaces to prevent them from melting. These schemes to manipulate our ecosystems come with great risks and uncertainties, as well as with foreseeable adverse impacts on our natural ecosystems and human communities depending on them.

Part III of “A technofix for the climate?” presents SAI as a method of Solar Radiation Management and focusses on the risks, negative impacts and potential side-effects of this “solution” for tackling climate change. These include severe implications for international peace and security.
Українська: Відео, яке представляє SAI як метод управління сонячною радіацією, тип геоінженерії, зосереджуючись на ризиках, негативному впливі та потенційних побічних ефектах цього «рішення» для боротьби зі зміною клімату. Частина III трисерійної серії «Технофікс для клімату?»
Date
Source YouTube: A technofix for the climate? Atmospheric geoengineering (Solar Radiation Management)
Author Heinrich-Böll-Stiftung
Other versions
  • Part 1: Marine geoengineering
  • Part 2: Land-based geoengineering
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Assessment

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Media of the day This file was selected as the media of the day for 9 January 2025. It was captioned as follows:
English: Video presenting SAI as a method of solar radiation management, a type of geoengineering, focusing on the risks, negative impacts and potential side-effects of this “solution” for tackling climate change. Part III of three-part series “A technofix for the climate?”
Other languages
Deutsch: Video, in dem SAI als Methode zur Steuerung der Sonneneinstrahlung, eine Art Geoengineering, vorgestellt wird, wobei der Schwerpunkt auf den Risiken dieser „Lösung“ zur Bekämpfung des Klimawandels liegt. Teil III der dreiteiligen Serie „A technofix for the climate?“
English: Video presenting SAI as a method of solar radiation management, a type of geoengineering, focusing on the risks, negative impacts and potential side-effects of this “solution” for tackling climate change. Part III of three-part series “A technofix for the climate?”
Français : Cette vidéo traite des injection stratosphérique d'aérosols, un type de géoingénierie pour mitiger les radiations solaires. La vidéo se focalise sur les risques, les impacts négatifs et les potentiels effets secondaires de cette technologie vue comme une solution au changement climatique.
Українська: Відео, яке представляє SAI як метод управління сонячною радіацією, тип геоінженерії, зосереджуючись на ризиках, негативному впливі та потенційних побічних ефектах цього «рішення» для боротьби зі зміною клімату. Частина III трисерійної серії «Технофікс для клімату?»

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This file is licensed under the Creative Commons Attribution 3.0 Unported license.
Attribution: Heinrich-Böll-Stiftung
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Date/TimeThumbnailDimensionsUserComment
current18:57, 23 June 20185 min 12 s, 1,920 × 1,080 (179.9 MB)1Veertje (talk | contribs)Imported media from https://www.youtube.com/watch?v=OBTVK8ajqa4

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Format Bitrate Download Status Encode time
VP9 1080P 4.4 Mbps Completed 13:08, 16 August 2018 21 min 35 s
VP9 720P 2.09 Mbps Completed 12:59, 16 August 2018 12 min 31 s
VP9 480P 1.08 Mbps Completed 12:56, 16 August 2018 9 min 15 s
VP9 360P 621 kbps Completed 12:53, 16 August 2018 6 min 29 s
VP9 240P 369 kbps Completed 12:52, 16 August 2018 5 min 10 s
WebM 360P 576 kbps Completed 19:01, 23 June 2018 4 min 3 s
QuickTime 144p (MJPEG) 961 kbps Completed 22:00, 14 October 2024 27 s

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