Recent years have brought spikes in the frequency of strange weather patterns and severe storms, with many blaming the increase on human-caused climate change. If this new normal, as it's being called, is here to stay, it will have profound implications on food production.
There are two basic ways that this threat to food production is being addressed. One is to develop new crops and agricultural methods tailored to withstand increased heat and water stresses. The other approach is to look to the past for solutions, at crops and techniques used in regions that have historically endured this kind of weather. A new book by agricultural ecologist Gary Paul Nabhan, Growing Food in a Hotter, Drier Land, is a comprehensive exploration of this latter approach
