The biggest climate decision in the world

Learn new skills in maths, science, and data with Brilliant: https://brilliant.org/simonclark (use my link for a 20% discount!) Let's talk about methane. Where it comes from, what we can do to bring emissions down, and why there are a lot of reasons for optimism. My swim fundraiser: https://www.givewheel.com/fundraising/8823/simonswim/ REFERENCES 1. https://climate.copernicus.eu/climate-indicators/temperature 2. https://iea.blob.core.windows.net/assets/349b7eb2-9f26-443a-b191-1f1616955758/GlobalMethaneTracker2025.pdf 3. https://iopscience.iop.org/article/10.1088/1748-9326/ad6463 4. https://www.iea.org/reports/global-methane-tracker-2025/understanding-methane-emissions 5. https://energy.ec.europa.eu/topics/carbon-management-and-fossil-fuels/methane-emissions_en 6. https://www.iea.org/reports/global-methane-tracker-2025/ 7. https://www.methanesat.org/satellite 8. https://timeforch4nge.org/ 9. https://www.bbc.co.uk/news/articles/clynre7leyjo 10. https://www.globalmethanepledge.org/ 11. https://www.kayrros.com/the-global-methane-pledge-three-years-on-partial-progress-report/ 12. https://www.hronikatm.com/2024/11/sputnikovye-dannye-pokazyvayut-chto-na-mestorozhdeniyah-turkmenistana-i-ssha-nablyudaetsya-bolshaya-utechka-metana-chem-soobshhaetsya/ 13. https://www.climatecouncil.org.au/resources/australias-methane-crisis-unmasking-the-gas-we-cant-ignore/ 14. https://www.edfeurope.org/news/2023/15/11/eus-new-landmark-climate-legislation-clamps-down-methane-emissions-energy-imports 15. https://www.mee.gov.cn/xxgk2018/xxgk/xxgk03/202311/t20231107_1055437.html 16. https://www.carbonbrief.org/qa-what-does-chinas-new-methane-plan-mean-for-its-climate-goals/ 18. https://www.eia.gov/dnav/ng/hist/n9050us2a.htm 19. https://www.epa.gov/ghgemissions/methane-emissions You can support the channel by becoming a patron at http://www.patreon.com/simonoxfphys ---------- II ---------- More about me - https://www.simonoxfphys.com/ My second channel - https://www.youtube.com/simonclarkerrata My book - https://geni.us/firmament Bluesky - https://bsky.app/profile/simonoxfphys.com Instagram - https://www.instagram.com/simonoxfphys Twitch - https://www.twitch.tv/drsimonclark ---------- II ---------- Music by Epidemic Sound: http://nebula.tv/epidemic Some stock footage courtesy of Getty. Edited by Luke Negus. Huge thanks to my supporters on Patreon: Dave Teare, Eric A Gentzler, Glen Monks, Gary Stark, dryfrog, Marcus Bosshard, bitreign33 . Bastian Pranzas, Jeffry ., Marius Kießling, Jon Arlov, Artem Plotnikov, Paul H and Linda L, Peter Reid, Andy Hartley. Fred, flakykilowatt, Peter Lee, Bill Keydel, Yorick Droz, Michelle Valentinova, Ian Hamilton, Reid, Kristopher Sicari, Mercure, j51t, David Stone, Daniel Cooney, Richard Swain, Duffman, Claudia Kapp, Cy 'kkm' K'Nelson, Martin, Nick Humphries, Baerbel Winkler, OldGreyWolf, Hannarrrr, Andy Parr, Guy Markey, Nicholas Hamdorf, Katharina Hartmuth, Mark Phillips, KJ Xiao, Tschäff Reisberg, Tobias Ahsbahs, James Gaskell, Denis Kovachev, Victor Gordan, Tanner , Dominik Rihak, Nico Casal, Mark Harper, Ryan, Inten, John, James Haigh, Bailey Cook, Sergio Diaz, I dropped out of my PhD, & I might forgive Simon., Joseph , Nicklas Kulp, Thomas Newman, Anže Cesar, Josef Probst, Kevin B, Phineas, Ishaan Shah, Circuitrinos, Mark Richardson, Brian Moss, Knut Nesheim, AYS , Forever Bulking, Crisan Talpes, Pawel Piwek, Ted CLAY, Mike, Seb Stott, Diederik Jekel, Jan-Willem Goedmakers, Ashley Hauck, Nico Kempe, Thibault , GGH, FireFerretDann, Ciotka Cierpienia, szigyi, Marcin Wrochna, Tom Painter, Phil Saici, Ashley Steel, Simone, Tomás Garnier Artiñano, Steffan , Adam Gillard, Christopher Hall, Miguel Cabrera Brufau, Sylvus , Florian Thie, James Gurney, Clemens, Andy Giesen, Jacob Speelman, Jean-Marc Giffin, Cifer, Christian Weckner, Thomas Charbonnel, Mark Moore, Philipp Legner, Zoey O'Neill, Justin Warren, Heijde, streetlights, Gabriele Siino, David Mccann, Leonard Neamtu, James Leadbetter, Rapssack, Dan Sherman, Adrian Sand, Morten Engsvang, Haris Karimjee, Alex, Cody VanZandt, Igor Francetic, Sean Richards, Michael Belde, Thusto , Lach Woods, Dan Hanvey, Andrea De Mezzo, Real Engineering.