Description
During 1960s, fears of planetary ‘overpopulation’ became widespread. And yet, in more recent years, an altogether different worry has emerged: future population decline. Fertility rates have fallen for decades – and in some places centuries – as humans live in cities, gender equality improves and access to birth control becomes widespread. But, according to some, […]
While the first modern trains were built in the early 19th century – more people travel by rail today than ever before. Not only have passenger numbers risen in the UK but the likes of China, Iran and Uzbekistan now have high-speed networks. On this episode of Downstream, Aaron Bastani is joined...
Published 11/25/24
In October 2024, SpaceX caught a rocket. An astonishing feat of engineering, it took humanity one giant leap closer to the era of everyday space travel – and possibly one small step closer to its own obliteration. Despite a long list of treaties attempting to prevent it, space is now a...
Published 11/22/24