Climate changing a little too fast? No problem: just change it back. That’s the basic idea behind geoengineering.
The art of conversation in a digital world. This week, our editors are talking about climate change, the femininity and feminism of makeup, and a magical photoscape in Connecticut.
From waste monitoring apps to smart packaging to new ways of harvesting bioenergy from old food, tech start-ups are focusing on solving the problem of food waste.
Cape Town, the second largest city in South Africa, has a bit of a problem: it’s running out of water.