A second version of COP30’s key mutirão text emerged and on COP’s final scheduled day, a chart showed how most climate talks ...

COP30 negotiations were disrupted yesterday after a fire broke out at a pavilion inside the conference venue in Belém.

The world’s fossil-fuel use is still on track to peak before 2030, despite a surge in political support for coal, oil and gas ...

Global emissions of fossil CO2 – including coal, oil, gas and cement – increased by around 1.1% in 2025, relative to 2024, ...

The COP30 climate summit is entering its final days in Belém – and food, forests and land have all featured across the two weeks of talks.

This week, Carbon Brief’s expert team walk through what is happening with the biggest issues being negotiated at COP30.

A recording of Carbon Brief's second “ask us anything” webinar, answering questions as COP30 reaches its midway point.

‘OUTPERFORM [ING]’ TARGETS: Most experts in a new survey expect China to “outperform” its 2035 emissions-reduction target, reported Bloomberg. About 71% of the surveyed experts believe China’s ...

This article is based on a collaboration with the Guardian’s data team, including data journalist Carmen Aguilar García and data projects editor Pamela Duncan. Developed countries have poured billions ...

China’s carbon dioxide (CO2) emissions were unchanged from a year earlier in the third quarter of 2025, extending a flat or falling trend that started in March 2024.

According to the provisional figures, 193 countries, plus the European Union, have registered a delegation for the COP30 summit.

UN climate talks shift into a higher gear with government ministers and presidency’s new document, and more climate news from the weekend.