10/30/2023 0 Comments Live x live stock![]() ![]() ![]() The livestock sector is increasingly organized in long market chains that employ at least 1.3 billion people globally and directly support the livelihoods of 600 million poor smallholder farmers in the developing world ( Thornton et al. 2006) and are a significant global asset with a value of at least $1.4 trillion. Livestock systems occupy about 30 per cent of the planet's ice-free terrestrial surface area ( Steinfeld et al. There is considerable uncertainty as to how these factors will play out in different regions of the world in the coming decades. Demand for livestock products in the future could be heavily moderated by socio-economic factors such as human health concerns and changing socio-cultural values. Livestock production is likely to be increasingly affected by carbon constraints and environmental and animal welfare legislation. Developments in breeding, nutrition and animal health will continue to contribute to increasing potential production and further efficiency and genetic gains. ![]() In the future, production will increasingly be affected by competition for natural resources, particularly land and water, competition between food and feed and by the need to operate in a carbon-constrained economy. Historical changes in the demand for livestock products have been largely driven by human population growth, income growth and urbanization and the production response in different livestock systems has been associated with science and technology as well as increases in animal numbers. In developed countries, demand for livestock products is stagnating, while many production systems are increasing their efficiency and environmental sustainability. ![]() In developing countries, it is evolving in response to rapidly increasing demand for livestock products. The livestock sector globally is highly dynamic. ![]()
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