Expand your scientific horizons on Brilliant! The first 200 to use our link https://brilliant.org/sabine will receive a 20% discount on the annual premium subscription.

In this video, I summarize the key evidence we have that shows climate change is caused by humans. It is very important that we know in what frequency range carbon dioxide absorbs light, that the level of carbon dioxide in the atmosphere has increased, that the Ph value of the oceans has decreased, that the level of isotopes of the carbon in the atmosphere has decreased. the atmosphere has changed and the stratosphere has cooled, which was one of the main predictions of climate models in the 1960s.

The quiz for this video is here: https://quizwithit.com/start_thequiz/1706048681405×562082078631395300

In this video, I explain in detail how the greenhouse effect works: https://www.youtube.com/watch?voqu5DjzOBF8

Discover our new quiz application http://quizwithit.com/
Support us on Donatebox https://donorbox.org/swtg
Transcripts and news written on Substack https://sciencewtg.substack.com/
Transcription with links to references on Patreon https://www.patreon.com/Sabine
Free weekly scientific newsletter https://sabinehossenfelder.com/newsletter/
Audio-only podcast https://open.spotify.com/show/0MkNfXlKnMPEUMEeKQYmYC
Join this channel to get access to benefits
https://www.youtube.com/channel/UC1yNl2E66ZzKApQdRuTQ4tw/join
️ On Instagram https://www.instagram.com/sciencewtg/

#science #soon

Please take the opportunity to connect and share this video with your friends and family if you find it useful.