Cities – It’s the System, Stupid!
We seem to be heading inexorably towards most of us living in cities. This has some clear advantages: More space left for nature: Infrastructure can be more concentrated, and therefore cheaper and less polluting: The interaction of people in cities often leads to greater innovation and cultural richness. The lack of nature though can be a problem for people of an ecological persuasion. Perhaps they’d prefer innumerable eco-villages interspersed with farming and nature. But then, unless people were willing to lead very simple and sedentary lifestyles, this could really be a less eco-friendly alternative. There are some interesting attempts to combine nature with large buildings. Time will tell how these will cope in the long-term. But I wonder about trees and plants lifted 15 storeys above the earth. Is this not the plant equivalent of putting animals in zoos? When it comes to these kind of ecological options, it has to be said that people display a distinct ambiguity. Most peop...