Canadian prime minister Mark Carney has signed a major new energy agreement that “rolls back certain climate rules to spur investment in energy production, while encouraging construction of a new oil ...

Currently, there is no equivalent to fuel duty for electric vehicles. Excise duty was brought in for EVs for the first time in April 2025, costing £10 for the first year and then rising to a standard ...

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

BBC News reports that it understands the government intends to “relax” the UK’s current moratorium on new drilling for oil and gas ...

On Saturday evening, nations meeting at COP30 in Brazil agreed to launch “limited initiatives to strengthen emissions-cutting plans, as well as tripling finance” for adaptation ...

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 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 ...

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

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

Expert analysis direct to your inbox. Every weekday morning, in time for your morning coffee, Carbon Brief sends out a free email known as the “Daily Briefing” to thousands of subscribers around the ...