화산재를 뿌려서 지구를 냉각시킨다? - 노벨상 수상자가 제안한 기후변화 대책 | 성층권 에어로졸 분사

지구공학 #2 - 성층권 에어로졸 분사 (Stratospheric Aerosol Injection) 설국열차나 애니메트릭스를 보면 하늘에 화학물질을 뿌려서 빙하기를 시작하는데, 과학적으로 가능한 이야기인가요? 오늘은 흔히 켐트레일(chemtrail)의 한 종류로도 인식되는 지구온난화를 막기 위한 기술, 성층권 에어로졸 분사에 대해서 알아보죠. 영상 즐거우셨으면, 구독 좋아요 알림설정 꼭! 꼭! 꼭! 부탁드려요. 궁금하신 점 댓글로 남겨주세요. 유튜브 멤버십 기능이 열렸습니다. 가입하시면 회원별 배지와 이모티콘을 사용하실 수 있어요. https://www.youtube.com/channel/UCaYHbEdpruTWyBL1WLGHtbw/join #성층권에어로졸분사 #성층권에어로졸살포 #태양복사관리 #SolarRadianceManagement #SCoPEx #기후변화 #지구온난화 #온난화 #온실가스 #이산화탄소 #지구공학 #기후변화대책 #이산화황 #황산 #탄산칼슘 #스모그 #설국열차 #매트릭스 #애니매트릭스 #CW7 00:00 - Intro - 설국 열차의 그 기술 00:32 - 태양 복사 관리 01:17 - 성층권 에어로졸 분사란? 02:41 - 장점 및 대체 물질 연구 03:54 - 문제점 #1 - 식량문제 04:08 - 문제점 #2 - 지역 기후 변화 04:40 - 문제점 #3 - 이산화탄소 문제 04:54 - 실증 실험 실패 05:31 - 찬반의견 06:15 - 마무리 ====== 참고문헌 및 웹사이트 FRANK KEUTSCH — STRATOSPHERIC CONTROLLED PERTURBATION EXPERIMENT (SCOPEX) https://geoengineering.environment.harvard.edu/frank-keutsch-stratospheric-controlled-perturbation-experiment Stratospheric Aerosol Injection | Wikipedia https://en.wikipedia.org/wiki/Stratospheric_aerosol_injection Radiative forcing | Wikipedia https://en.wikipedia.org/wiki/Radiative_forcing Why a landmark experiment into dimming the sun got canceled https://grist.org/science/who-gets-to-decide-if-we-study-solar-geoengineering-after-the-scopex-project-canceled/ Moriyama et al. (2017) The cost of stratospheric climate engineering revisited, Mitig. Adapt. Strateg. Glob. Chang. 22, 1207–1228. https://link.springer.com/article/10.1007/s11027-016-9723-y ALBEDO ENHANCEMENT BY STRATOSPHERIC SULFUR INJECTIONS: A CONTRIBUTION TO RESOLVE A POLICY DILEMMA? | P.J. Crutzen, Climatic Change (2006) 77, 211-219 (https://link.springer.com/content/pdf/10.1007/s10584-006-9101-y.pdf) Northern Hemisphere continental winter warming following the 1991 Mt. Pinatubo eruption: reconciling models and observations | Polvani et al. (2019) Atmos. Chem. Phys. 19, 6351-6366 https://acp.copernicus.org/articles/19/6351/2019/ Regional climate responses to geoengineering with tropical and Arctic SO2 injections | Robock et al. (2008) Climate and Dynamics, doi: 2008JD010050 https://agupubs.onlinelibrary.wiley.com/doi/abs/10.1029/2008JD010050 IPCC 기후변화 2014 종합보고서 AR5 https://www.ipcc.ch/site/assets/uploads/2018/02/ar5_SYR_Korean_Edition_Longer_report.pdf AR4 Climate Change 2007: The Physical Science Basis - Fig. 3.1 https://www.ipcc.ch/report/ar4/wg1/ AR6 Climate Change 2021: The Physical Science Basis https://www.ipcc.ch/report/ar6/wg1/ IX/16.Biodiversity and climate change (UN CBD) https://www.cbd.int/decision/cop/?id=11659 ====== 참고 사진, 영상 및 배경음악 Pexels - The best free stock photos, royalty free images & videos shared by creators. https://www.pexels.com/ NASA https://www.nasa.gov/ NOAA https://www.noaa.gov/ The Animatrix - The Second Renaissance Part II (1/2) https://www.youtube.com/watch?v=WlRMLZRBq6U Civilization VI: Gathering Storm Announce Trailer (NEW EXPANSION) https://www.youtube.com/watch?v=trNUE32O-do Whitening the clouds https://nerc.ukri.org/planetearth/stories/584/ Pixabay https://pixabay.com/ Royalty Free Music by Bensound | Stock Music https://www.bensound.com/ Download Free Sound Effects for Videos | Mixkit https://mixkit.co/free-sound-effects/ Free Mouse Click Sound Effects | MP3 Download | FStudios https://www.fesliyanstudios.com/royalty-free-sound-effects-download/mouse-click-2 Zapsplat https://www.zapsplat.com/sound-effect-category/