Sustainability
Tech news, and what it costs the Earth.
4November 2026Used E-Scooter Batteries Now Store Power: What It Means for the Earth112 old batteries may take the place of one new battery and avoid 4 to 7 tonnes of greenhouse gas. This is our estimate, and the real figure may be lower.
28October 2026Stadium Battery in Dortmund Goes Live: What It Means for the Earth