Understanding Carbon Footprint
Food and agriculture are significant contributors to carbon footprint. A report by the Intergovernmental Panel on Climate Change estimates that agriculture, forestry and other land use changes account for about 24% of global greenhouse gas emissions. This is mainly from the production of methane and nitrous oxide from livestock, rice paddies, and fertilizers. Carbon dioxide is also released during the production, transportation, and storage of food.
Reducing the carbon footprint of food and agriculture can start from the farm. Sustainable farming practices like crop rotation, reduced tillage and cover crops can help to reduce emissions from agricultural activities. Additionally, reducing food waste can also make a significant impact. Food waste in landfills produces methane, which is a potent greenhouse gas. By reducing food waste, we can reduce the amount of methane produced. Lastly, choosing a plant-based diet, or reducing meat consumption, can also help to reduce the carbon footprint of food and agriculture.
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