The fallout of COP30

The Lancet Voice

The Lancet Voice
The fallout of COP30
Jan 15, 2026
The Lancet Group

In this episode Jessamy talks to Iris Blom, a medical doctor and researcher with the London School of Hygiene & Tropical Medicine and co-chair on The Lancet Commission on Sustainable Healthcare.

Iris details her role at the recent COP30 in the Brazil Amazon, translating research for negotiators and advancing evaluation frameworks for sustainable healthcare, tells her takeaways from the conference and also explains why multilateralism still matters, how city-led co-benefits can drive measurable action, and what to expect from the upcoming Just Transition away from fossil fuels conference that  will take place on 28-29 April 2026 in Santa-Marta, Colombia.

Send us your feedback!

Read all of our content at https://www.thelancet.com/?dgcid=buzzsprout_tlv_podcast_generic_lancet

Check out all the podcasts from The Lancet Group:
https://www.thelancet.com/multimedia/podcasts?dgcid=buzzsprout_tlv_podcast_generic_lancet

Continue this conversation on social!
Follow us today at...
https://thelancet.bsky.social/
https://instagram.com/thelancetgroup
https://facebook.com/thelancetmedicaljournal
https://linkedIn.com/company/the-lancet
https://youtube.com/thelancettv

Episode Artwork The fallout of COP30 21:29 Episode Artwork Mumtaz Patel on UK NHS workforce and training issues 41:33 Episode Artwork Seth Berkley on vaccines, COVID, and equity 31:31 Episode Artwork Alzheimer's, liver cancer, and research in China 39:38 Episode Artwork The EAT-Lancet Commission on healthy, sustainable, and just food systems 40:19 Episode Artwork Making scientific research work for women 27:04 Episode Artwork "Doctored", plastics, and NCDs 44:04 Episode Artwork Step counts and health outcomes - 7,000 or 10,000? 27:24 Episode Artwork The next generation of weight-loss drugs 38:11 Episode Artwork One Health 43:08 Episode Artwork Proof, truth, and infectious disease 38:23 Episode Artwork Femtech and women's health 25:00 Episode Artwork The World Health Assembly, adolescent health, and the pace of innovation 44:20 Episode Artwork Human flourishing and research funding 38:19 Episode Artwork Labour's record on UK health 34:33 Episode Artwork How US actions are affecting health security across Ukraine & Europe 43:24 Episode Artwork US health under Trump, gender justice, and child mortality 47:43 Episode Artwork Bird flu on the rise 40:37 Episode Artwork Sexual assault, stigma, health, and society 44:50 Episode Artwork Gambling and public health 33:18 Episode Artwork How Trump is affecting health around the world 38:44 Episode Artwork Fact checking, misinformation, wildfires, and institutional memory 1:08:24 Episode Artwork Power and allyship in the Global North and Global South 47:56 Episode Artwork Health metrics, life expectancy, and obesity in the US 39:47 Episode Artwork 20mph speed limits and public health in Wales 34:53