The End of Food by Paul Roberts

In the book, Roberts says one of the main roots of the wider food crisis is the way a unified farming process was broken down into discrete components so that they could each be industrialised, from the development and production of seeds and the mechanisation of planting and harvesting through to factory-scale food processing.
These changes have lead to a system where each individual step in the process takes no account of the wider costs imposed on the rest of society.
In addition, there is an ongoing concern about climate change. Not only does this system generate enormous greenhouse gas emissions. It is also dependant on huge quantities of water, something that is to become less secure as existing water sources are used up.
Roberts says, for example 'bird flu' is one of a number of bullets that could strike the modern food system . He also lists oil price rise, extreme weather, plant diseases and the loss of water supplies as other potential disasters awaiting us in this global Russian Roulette.
The title of this book - The end of food - means the collapse of this industrialised food system. It is this pessimism that runs to the heart of the book.