In a bid to cool people, not rooms, engineers made a printable fabric that turns body motion into electrical signals that switch on cooling and heating when you need it.
The “plug and play” simplicity that creates balcony solar’s appeal might not yet work safely with most household electrical systems, experts and utilities say.
The world’s largest producer of oat milk, Oatly, is pushing its customers and their governments to act on climate change, in a new milk carton campaign that's taking off in Europe and is expected in the United States within the next few months.
Ethiopia is trying to restore its native forests through one of the world's most ambitious and well-funded tree-planting campaigns, but experts question whether the trees will survive.
Frozen food worldwide is still kept at −18°C (0°F). Raising that by just three degrees could avoid 17 million tons of emissions a year, and an 18-month study found most foods stay safe and tasty.
Many choices we ask people to make to help the climate don’t reveal immediate results, but we found that changing diets can have a climate benefit and quickly reduce some health risks.
