Brazil’s new climate pledge, launched at the COP29 climate summit in Baku, aims to cut greenhouse gas emissions by as much as two-thirds by 2035 compared to 2005 levels.

The failure of the G20 to directly mention “transitioning away from fossil fuels” following a meeting has escalated fears among key negotiators at COP29 ...

China’s historical emissions have now caused more global warming than the 27 member states of the EU, according to Carbon Brief analysis.

Talks at COP29 over efforts to cut emissions had to be “rescued from the brink of collapse by the COP presidency after opposition from oil-rich Saudi Arabia and some other developing countries” ...

Carbon dioxide (CO2) emissions from fossil fuels and cement will rise around 0.8% in 2024, reaching a record 37.4bn tonnes of ...

The Republican candidate Donald Trump has been elected as the 47th US president, beating his Democratic opponent Kamala ...

At the COP29 climate summit, nations must decide on a new global goal to replace the existing target of $100bn each year.

More than 65,000 delegates have registered to attend the COP29 climate summit in potentially making it the second-largest COP ...

COP29 heads into its second week, “with tempered hope that negotiators and ministers can work through disagreements and hammer out a deal after slow progress last week” ...

A Horizon Europe-funded project called PROVIDE dives deeper into what overshoot really looks like for countries, regions and ...

COP climate talks are "no longer fit for purpose" and require an urgent overhaul, according to a group of key experts, BBC News reports.

As COP29 nears its mid-point in Baku, Carbon Brief hosted a webinar to answer questions on everything from climate finance to private planes.