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.
'Until the Last Oak Falls' documents the early days of environmental activism in the 1990s. The book launched with a discussion between activists from then and now. Catherine Early reports.