Green London: Nature Suffering in the Drought

I often write that London is one of the world's greenest cities, but it is now far less green than it should be. We might not be experiencing wildfires here, but everywhere is suffering in the extreme heat. The photos on this page show expanses of brown grass, a river far lower than it should be, and ducks in the mere puddles that remain of their dried-up lake. A few years ago I walked part of…