91É«ÇéƬ

Environment

A start-up in Albania co-founded by a mining industry mogul is farming plants to harvest carbon-neutral nickel from the soil while simultaneously removing carbon dioxide from the atmosphere

Environment

Environment

Environment

Environment

Environment

Environment

Earth

Technology

Environment

Running Tide, a carbon-removal company in the US, has sunk more than 10,000 tonnes of waste wood into the Atlantic Ocean in an effort to reduce carbon dioxide levels in the atmosphere – but experts aren't convinced it will work

Environment

Environment

Life

Environment