Imagine a world without the fear of a climate disaster. Meet the innovators working to make a zero-carbon future possible. | Bill Gates

Bill Gates says rich countries should shift entirely to synthetic beef | Hashem Al-Ghaili

The world’s poor should be able to eat more meat if they want to. But eating meat is also hard on the planet. Here’s how the scientist Vaclav Smil thinks about this problem: http://b-gat.es/1DjvbYc | Bill Gates