The future of livestock keeping will have to revolve around finding a balance between economy and ecology. Economically it might make sense to crowd huge numbers of animals in small spaces and automate their feeding and management but this runs counter to all ecological principles: it requires huge amounts of fossil fuels (to grow and transport feed, to climatize stables), it results in accumulations of manure that become difficult or impossible to dispose of (turning dung from a much sought after asset into a liability and threat to the environment), it raises disease pressure (so that routine use of antibiotics becomes essential), and it is problematic from the animal welfare angle. It’s also not good for livelihoods – studies from various countries where the Livestock Revolution has taken hold testify that it results in depopulated rural areas.
Ecologically, decentralised models of livestock keeping as epitomized by pastoralists are much more…
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