Wild Cities

''Mind-shifting, heart-lifting'' ISABELLA TREE''Inspiring and essential'' ALASTAIR HUMPHREYS''As entertaining as it is enlightening'' INDEPENDENTThe majority of the world now lives in some form of urban environment. But as the human footprint of brick, concrete and metal expands, our proximity to nature decreases. This is a problem; nature isn’t a luxury, it’s a necessity. And it’s vital to our we...