Green Tech12 Feb 2026How China became fixated on cloud seedingChina hopes to increasingly control when and where it rains. Ally Hirschlag examines why its ambitious cloud seeding plan is so controversial – and whether it actually works.12 Feb 20269 Feb 2026How fungi mine rare earth metals from wasteAs nations posture over access to rare earth deposits, scientists say these coveted materials are hiding in plain sight – and can be harvested without any conventional mining at all.9 Feb 20262 Dec 2025The batteries powering the fastest racing EVsFormula E, an all-electric racing competition, is pioneering technology that could find its way into vehicles at a charging station near you.2 Dec 202516 Oct 2025The 'wonder material' that could transform solarSome say advances in perovskite solar cells mean we are on the brink of the next solar energy revolution. Others aren't so sure.16 Oct 202524 Jul 2025The precious 'white gold' fuel buried in the EarthNaturally occurring "white hydrogen" lies in vast reservoirs beneath our feet – now the gold rush of the clean energy era is beginning.24 Jul 20255 Apr 2025Where EV batteries go to die – and be rebornBatteries for electric vehicles are notoriously difficult to recycle, but growing demand for the rare metals they contain is leading to innovative new ways of retrieving them.5 Apr 202519 Mar 2025Why we may soon need to eat 'resurrection' plantsTo protect crops from rising droughts, scientists are looking to the genes of a small group of plants that can survive months of drought then regreen within hours.19 Mar 202515 Mar 2025The Japanese town turning cow manure into hydrogenIn Japan, a smelly waste product is being reimagined as a potential clean fuel of the future that is powering cars and tractors.15 Mar 202510 Mar 2025Can you ever really clean up an oil spill?Major oil spills can be catastrophic for seabirds and marine life. Nearly 15 years on from the biggest marine spill in history, are we any better at cleaning up oil at sea?10 Mar 2025...
