COP30 Countdown: Ambition, Politics, Reality

Europe’s energy shocks have exposed the cost of energy dependence. The loss of Russian gas accelerated investment in renewables and liquefied natural gas, but high prices, infrastructure bottlenecks and new import dependencies remain. Greater electrification could improve resilie ...  Show more

The economics of heating your home are shifting. Whether a heat pump saves money increasingly depends on what heats your home, where you live and when you use electricity. Heating oil prices have surged to a two-decade high in the US, EU and UK, dramatically improving the economi ...  Show more

COP30 negotiations have officially started, and began with a fight about what to put on the agenda. While not completely unexpected for these enormous multilateral gatherings, it’s a rockier start than the Brazilian hosts in Belem would have wanted. This week on Zero, Akshat Rath ...  Show more

Plans are already underway for COP30 to pick up the baton and tackle COP29's unfinished business. The 2025 climate conference is set to take place in Belem, Brazil, a gateway to the Amazon rainforest. And last week, André Corrêa do Lago was named COP30 president. Corrêa do Lago c ...  Show more

The UN climate summit, COP30, is getting under way in Brazil, with global temperatures rising – and global cooperation under deep strain. Ten years on from the Paris Agreement, the UN Secretary-General warns that the world has missed its targets to limit global temperature rise. ...  Show more