Â鶹´«Ã½

Energy

Aerial view of Amsterdam in the Netherlands
Environment

How will Amsterdam become a fully circular economy by 2050?

Amsterdam aims to become a  fully circular city by 2050, with a plan to halve new raw material use by 2030. Â鶹´«Ã½ explored projects leading this green shift.

Video
peridot crystals with a few dark olivine crystal

Earth

How captured carbon dioxide could help mine carbon-negative nickel

News

Environment

China’s CO2 emissions have started falling – is this finally the peak?

News

Physics

First ever ‘black hole bomb’ created in the lab

News
2CBM20E Humorous blue public toilet sign, Koh Samui, Thailand

Environment

How toilet waste is being rebranded as a valuable resource

Comment

Chemistry

Nuclear fusion fuel could be made greener with new chemical process

News

Chemistry

Carbon-neutral hydrogen can be produced from farm waste

News

Environment

Indoor cannabis farms in US use more energy than all other agriculture

News

Environment

Supercharged hurricanes will cause more blackouts across the US

News

Technology

Does DeepSeek show a way to slash the energy demands of AI?

The success of Chinese firm DeepSeek suggests tech companies can train and run powerful AIs without consuming vast amounts of power

News

Technology

A hole-filled battery could make wearables more breathable than cotton

News

Environment

Trump-backed Stargate Project could strain the US energy grid

News

Environment

Farms can install vertical solar panels without reducing crop yields

News

Environment

Reliance on wind and solar does expose nations to energy price spikes

News