Pastoralism

Pastoralism is a form of animal husbandry where domesticated animals (known as "livestock") are released onto large vegetated outdoor lands (pastures) for grazing, historically by nomadic people who moved around with their herds. The animal species involved include cattle, camels, goats, yaks, llamas, reindeer, horses, and sheep. Those who practice pastoralism are called "pastoralists".

Pastoralism is practised in various ways around the world, generally where environmentally affected characteristics such as aridity, poor soils, cold or hot temperatures, and lack of water make crop-growing difficult or impossible. Operating in more extreme environments with more marginal lands means that pastoral communities are very vulnerable to the effects of global warming.

Pastoralism remains a way of life in many geographic areas, including Africa, the Tibetan Plateau, the Eurasian Steppes, the Andes, Patagonia, the Pampas, Australia and many other places. As of 2019, between 200 million and 500 million people globally practiced pastoralism, and 75% of all countries had pastoral communities.

Pastoral communities have different levels of mobility. The enclosure of common lands has led to sedentary pastoralism becoming more common as the hardening of political borders, land tenures, expansion of crop farming, and construction of fences and dedicated agricultural buildings all reduce the ability to move livestock around freely, leading to the rise of pastoral farming on established grazing-zones (sometimes called "ranches"). Sedentary pastoralists may also raise crops and livestock together in the form of mixed farming, for the purpose of diversifying productivity, obtaining manure for organic farming, and improving pasture conditions for their livestock.