Judgment could have profound implications for new fossil fuel projects, including Cumbrian coal mine and North Sea oil and gas fields, says Friends of the Earth.
Billions of litres of burned fuel, mountains of fresh steel and concrete, hundreds of strikes on energy systems - first two years of war are a net hit to the climate, analysis finds.
The environmental movement has changed the conversation but not the political and economic rules driving the climate and nature crises, according to the outgoing Brighton Pavilion MP.
COP28 witnessed record numbers of lobbyists from fossil fuel and agribusiness in attendance. But can campaigns to exclude them from climate talks succeed?
Ministers have launched plans for the biggest expansion of nuclear power in 70 years, including a new power station as big as Hinkley C and Sizewell C.
The authority in charge of international talks on sea bed mining has published wide-ranging restrictions for campaigners and media, threatening to expel anyone who breaches them from the event.