Verra has taken unprecedented action against four certification bodies that overlooked integrity problems with the projects. But the worthless credits still need to be compensated
The International Maritime Organization is nearing a deal to price shipping emissions – it should be in the form of a levy that benefits the Global South
Mafalda Duarte stresses the strategic and economic importance of keeping money flowing to developing countries after Trump cancelled $4bn pledge to the fund
China, the EU and India are among big polluters set to miss this month’s deadline for new targets as concerns grow of a “softening” in climate ambition
The EU, Algeria and Tunisia plan to build a subsea pipeline to start exporting green hydrogen to the bloc by 2030, but experts say the numbers don’t add up
The poor state of many networks across Africa is slowing growth in renewable electricity provision, while off-grid solar may be faster and cheaper for rural areas
These cycles can worsen wildfires, like in California, where rapid vegetation growth is followed by drying – and also exacerbate flooding when unusually heavy rains hit baked ground