Energy and tech news at UN climate negotiations in Brazil

https://www.theverge.com/news/819192/united-nations-climate-change-conference-brazil-updates

Justine Calma Nov 12, 2025 · 1 min read
Energy and tech news at UN climate negotiations in Brazil
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One of the most consequential rounds of global climate negotiations has kicked off in Belém, Brazil. Leaders from nearly every country in the world — but notably, not the US — are gathering to try to ramp up action on climate change during a time of tremendous transformation when it comes to both energy systems and international cooperation.

Whatever happens over the course of talks at the United Nations climate conference, known as COP30 this year, will be a peek into what the shuffling world order means for the climate we live in now and for generations to come.

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Bill Gates wants us all to be more upbeat about climate change. He argues that we’ve made great progress on the problem, aided in large part by technological advances. So it’s time to focus more on improving people’s lives, particularly by fighting hunger and disease, he writes in a memo published Tuesday. Of course, he says AI can help.

It’s supposed to be a hopeful message released ahead of high-stakes UN climate negotiations taking place next month. But it gave me whiplash reading it. Gates is a high-profile climate philanthropist, having invested billions of dollars into new technologies that are supposed to reduce greenhouse gas emissions.

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