Organic farming is widely considered to be a far more sustainable alternative when it comes to food production. Organic practices can reduce climate pollution produced directly from farming which would be fantastic if they didnt also require more land to produce the same amount of food.
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Organic farming in principle discourages the use of harsh chemicals and therefore contributes towards the preservation of the natural environment.
How does organic farming reduce pollution. Organic farming uses less pesticides fertilisers and herbicides than non-organic practices and organic-farming advocates also claim it saves water and controls erosion. Organic farms tend to have higher soil organic matter content and lower nutrient losses nitrogen leaching nitrous oxide emissions and ammonia emissions per unit of field area. The lack of pesticides and wider variety of plants enhances biodiversity and results in better soil quality and reduced pollution from fertilizer or pesticide run-off.
According to new research it can help reduce global nitrogen pollution as well. Organic farming can help reduce nitrogen pollution on a global scale because it recycles nitrogen thus creating far less reactive nitrogen than conventional agriculture according to a new study from The University of Virginia and The Organic Center. A new study has found that organic farming is much more efficient at recycling nitrogen than conventional farming helping reduce global nitrogen pollution New Hope reports.
A holistic production management system that avoids use of synthetic fertilizers pesticides and genetically modified organisms minimizes pollution of air soil and water and optimizes the health and productivity of interdependent communities of plants animals and people. The principal methods of organic farming include crop rotation green manures and compost biological pest control and mechanical cultivation. The increasing prevalence of ecologically sustainable products in consumer markets such as organic produce are generally assumed to curtail anthropogenic impacts on the environment.
Organic farming does more for the environment than just reduce the use of herbicides and pesticides. How does organic farming reduce air pollution. The Organic Center released new research completed in collaboration with the University of Virginia showing that organic farming can help reduce nitrogen pollution on a global scale.
New research conducted by The University of Virginia and The Organic Center concluded that organic farming not only recycles nitrogen but it also creates less reactive nitrogen in the environment which. However ammonia emissions nitrogen leaching and nitrous oxide emissions per product unit were higher from organic systems. Organic farming practices range in their impact on nitrogen pollution but many common organic strategies including crop rotations composting of plant and animal materials and use of manure as fertilizer result in higher rates of nitrogen recycling.
However ammonia emissions nitrogen leaching and nitrous oxide emissions per product unit were higher from organic systems. FAOs Codex Alimentarius Commission defines organic agriculture as. The study found that organic farming helps prevent nitrogen pollution by recycling three times more reactive nitrogen than conventional farming.
A recent study published in Sustainable Agriculture Research has found that organic farming methods can be used to reduce water pollution in US waterways. Organic farms tend to have higher soil organic matter content and lower nutrient losses nitrogen leaching nitrous oxide emissions and ammonia emissions per unit of field area. Converting land from conventional agriculture to organic production could reduce greenhouse gas emissions the run-off of excess nitrogen from fertilisers and cut.
The leaching of nitrate from farming soil into water drainage systems is a major source. Studies show that soil fertilized with organic materials such as compost could increase the amount of stored carbon and potentially help slow down greenhouse emissionsFurthermore increasing organic matter in soils may cause other greenhouse ga. Here I intend to present an alternative perspective on sustainable production by interpreting the relationship between recent rises in organic agriculture and greenhouse gas emissions from agricultural production.
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