Meat 'n' Veg 'n' Microlivestock

Wed, 10 May 2000 10:22:25 +0000
Food, Environment, International, Magazine, Analysis

Vegetarianism and environmentalism often go hand in hand. This is partly because the consumption of large livestock has itself an effect on the environment. It takes seven pounds of grain to produce one pound of beef - if we were all to become vegetarian, so the argument goes, much less land would have to be used for agriculture. This is true to a certain extent, but the grain:meat ratio leaves out many things. For example, a cow produces not just meat, but milk, leather and dung (a fertiliser, soil stabiliser, and even fuel source). Wool, feathers and eggs are all useful 'by-products' of animal husbandry that have to taken into account.