Billionaire Jeff Bezos recently made a journey into space. He said his expedition on a space ship had radically changed his view of the world. He has pledged £1.47 billion to help restore nature in Africa. The Amazon founder said he expected his rocket to alter ‘the lens from which he viewed the world’, but he didn’t anticipate the extent to which that would be true. He said, ‘Looking back at Earth from space, the atmosphere seems so thin, the world so finite and fragile. Two-thirds of Africa’s land is degraded, but this can be reversed. Restoration improves soil fertility, raises yields and improves food security, making water more reliable, creating jobs and boosting economic growth, while also sequestering carbon.’