Odds on Earth

The recent news that Lake Mead has a 50-50 chance of going dry in the next 13 years was scary enough, but there doesn’t seem to be any shortage of … [Read full article]

The Rise of Urban Gaia?

Cities and their even larger, fast-growing siblings — megacities (more than 10 million people) and hypercities (more than 20 million people) — aren’t just products of human civilization that dramatically … [Read full article]