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Animal Agriculture And Agriculture Video

Delightful: Animal Agriculture And Agriculture

Though much of the world is focused on transitioning away from fossil fuels as a way to fight climate change, there is another, often-overlooked climate change culprit: animal agriculture and its environmental impact. Annimal agriculture is the second largest contributor to human-made greenhouse gas GHG emissions after fossil fuels and is a leading cause of deforestation, water and air pollution and biodiversity loss.

Furthermore, a third of worldwide grain production is used to feed livestock. Byconsumption of meat and dairy products is expected to rise 76 and 64 percent respectivelywhich will increase the resource burden from the industry. Cattle are by far the biggest source of emissions from animal agriculture, with one recent study showing that in an average American diet, beef consumption creates 1, pounds of CO2e annually.

Replacing beef with plants would reduce that figure 96 percent, bringing it down to just 73 pounds of CO2e. Furthermore, air and water pollution can be directly attributed to the livestock sector, which is the largest contributor to global water pollution. The livestock Agrkculture is also one of the leading drivers of global deforestation, and is linked to Animal Agriculture And Agriculture percent of historic deforestation in the Brazilian Amazon rainforest. Nearly a third of biodiversity loss to date has been linked to animal agriculture.

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Further amplifying water and air pollution, global livestock produce seven to nine times more sewage than humans, most of which is left untreated. They also discharge pesticides, antibiotics, and heavy metals into water systems. Global GHG emissions from the livestock sector increased by 51 percent between andspurred by a 54 percent increase in methane and nitrous Animal Agriculture And Agriculture emissions from livestock manure. Moreover, approximately one gigaton of carbon dioxide equivalent worth of animal-based foods is wasted globally every year.

If global consumption of meat and dairy continues to grow at the current pace, the agriculture sector could consume about 70 percent of the allowable budget for all GHG Agricuulture by mid-century. Agriculture would use up 20 of those gigatons, leaving only three for the rest of the global economy. GHG intensity from the average western diet could be cut in half by adopting a plant-based diet.

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Agricultural emissions can also be limited through smarter livestock handling, technology-enabled monitoring of fertilizer application, simple changes in field layout and other, more efficient agricultural techniques. Groups like Solutions from the Land are working with American farmers to find ways to reduce emissions without sacrificing production, and the US Department of Agriculture set up Climate Hubs to help farmers adapt to and mitigate climate change.

Meanwhile, international groups like the Consortium of International Agricultural Researchers and the International Food Policy Research Institute are conducting Animal Agriculture And Agriculture research to determine just how climate change will impact farmers and what they can do about it. Most Animal Agriculture And Agriculture the GHG emissions result from: Methane released from enteric fermentation and partially from animal manure; In the United States, methane from the normal digestive processes of animals totalled Animal agriculture is linked to: 55 percent of erosion ; 60 percent of nitrogen pollution ; and 70 percent of the global dietary phosphorus footprint. Mitigation and Action Global GHG emissions from the livestock sector increased by 51 percent between andspurred by a 54 percent increase in methane and nitrous oxide emissions from livestock manure.

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