SPECIAL REPORT-Can the Saudis' oil money help him save the planet?
Spanish biologist Carlos Duarte ranks 12th on the Reuters hotlist for his work advising leaders of the world's foremost petro-state on how to tackle climate change
Japan to tackle red tape to boost renewable energy
To meet the new target of cutting emissions by 46% by 2030 on fiscal 2013 levels, Japan seeking to boost renewable energy
Industry, green groups push Australia for action after it fails to adopt new emission targets
Industry and green groups urge government of the highest per capita carbon emitter among the world's richest nations to set stronger climate targets
Activists dump fake coal outside Lloyd's of London in fossil fuel protest
Climate activists protest outside Lloyd's of London insurance market insuring fossil fuel mining on Friday
Start-ups aim to change car battery recycling, clean up world's most polluting industry
Firms are finding innovative alternatives to hazardous smelting to remove lead from old batteries
President Xi says China will start cutting coal consumption from 2026
China's Xi pledges to cut down coal consumption in the 15th five-year plan between 2026 and 2030 at Biden's climate summit, disappointing green campaigners
Low rainfall leaves Mexico City residents delivering water by donkey
Drinking water is in short supply as authorities reduce the flow from fast-shrinking reservoirs, disrupting tap supplies
Leaders flag need to adapt to 'punishing reality' of hotter planet
Hefty investments in adapting to climate shifts are needed in countries around the world to protect lives, property and economies, leaders tell President Biden's climate summit
New York City sues Exxon, BP, Shell in state court over climate change
The lawsuit says Exxon Mobil Corp, BP Plc, Royal Dutch Shell and industry group the American Petroleum Institute "have systematically and intentionally misled consumers"
Rich nations under fire for funding gas as 'bridge fuel' overseas
Donor governments are pulling out of financing new coal plants, but campaigners say they want pledges to cover all fossil fuels, with gas still touted by some as a way to transition to renewable energy