However, in small quantities it can be quite sustainable, shows a study by the University of Bonn
If our planet Earth is to continue feeding us in the future, rich countries must significantly reduce their meat consumption - ideally by at least 75 percent. This is the conclusion of a new study by the University of Bonn. The study reviews the current state of research on various aspects of meat consumption.
In addition to the effects on the environment and climate, these include health and economic effects. A conclusion of the researchers: Eating meat in small amounts can be quite sustainable. The results are published in the journal Annual Review of Resource Economics.
Every EU citizen consumes around 80 kilograms of meat per year. But every juicy steak, every delicious sausage has a price that we do not pay at the counter, because livestock farming damages the climate and the environment. Ruminants for instance produce methane, which accelerates global warming. Animals also convert only a portion of the calories they are fed into meat. In order to feed the same number of people, meat therefore requires a much larger land area. This is to the detriment of ecosystems, as less space is left for natural species conservation. Furthermore, those eating too much meat live risky – meat in excess is not healthy and can promote chronic diseases.
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