You may think you live on a planet, but really you live on a gigantic farm, one occasionally broken up by cities, forests and the oceans. Farm dairy effluent contains a number of contaminants that can impact on the environment, particularly surface and groundwater. Dairy farming is one of the most environmentally damaging industries on the planet, and for multiple reasons. (2015) this waste ends up in our waterways and tables. In the decade 1992 to 2002, dairy cow numbers increased in the Waikato by 37%, and at the same time the level of nitrogen in the region’s waterways increased by … Farming is now, by a long way, the nation’s leading cause of severe water pollution. The four pollutants of greatest concern are nitrogen, phosphorus, sediment and animal faecal matter. The Effect Of Farming On The Environment And Waterways Essay 951 Words 4 Pages Intro: Hook: One dairy cow is estimated to excrete enough waste and bacteria equivalent to about 14 people Foote et al. These typically enter waterways as run-off and leaching from farm paddocks. Houlbrooke (1996) indicated these effects for three soil types on the Dairying Research Corporation (DRC) Number 2 Dairy, This paper examines some of the key impacts of dairy farming on soil and water resources. The future of dairy farming in the North Country of New York State is unknown, but current economic trends show regional consolidation and diminishing occurrence of small dairy farms, The number of dairy cows on U.S. factory farms doubled to 4.9 million between 1997 and 2007, and the number of pigs grew by more than a third to 62.9 million. and spreading is impacting local waterways as seen in the 2005 manure leakage and contamination of the Black and Beaver Rivers of Lowville, New York (Grossman, 2014). Dairy farming can have negative effects on the environment, polluting waterways with an excess of nitrogen that can have long-term impacts. The four pollutants of greatest concern are nitrogen, phosphorus, sediment and animal faecal matter. The dairy industry, too, has been taking measures across the country. Stock access, soil erosion, overuse of fertiliser, and nutrients from animal waste all affect water quality and ecosystems. Some of the ways you can reduce the effects of farming practices on fresh waterways include stock exclusion and riparian planting. Research to date has addressed this problem by looking at ways to reduce the cow’s urinary urea nitrogen concentration, but this has involved mitigation techniques that paint the cow as the problem rather than the solution. More than 93% of that water is used to grow feed for dairy cattle. How phosphorus affects waterways Farming can lead to the run-off and leaching of nutrients into rivers, streams, estuaries and underground water. The total number of dairy cows in the same time period fell from 12 million to 9.1 million. Dairy production in 2017 emitted 80.9% of the CH 4 and 81.5% of the N 2 O per 1.0 MMT ECM compared to 2007. Such fences make it virtually impossible for dairy cows to wade into a river and leave their dung there. Farmers and growers have an important role to play in protecting the quality of our waterways. Dairy farms operate to maximise milk production. 4897 It Although dairying is essential to our economy, it has an impact on the natural environment, especially on our waterways (eg, Smith et al, 1993; Davies-Colley et al, 2004). The pie charts below give you a rough idea what happens to phosphorus on a typical dairy or drystock farm. Since 2005 increased dairy farming rates of grazing animals have outstripped riparian planting and the ability of some Regional councils to manage and mitigate impacts on the quality of water, and there is some evidence of urea use leading to nitrogen levels in waterways. Dairy operations in the U.S. are consolidating, with ever-larger numbers of cows concentrated on single farms. Since livestock production requires roughly 80 percent of that agriculture which is polluting the waterways, it is safe to say that animal agriculture is a main cause of water issues. The resource consents were called in under the RMA by the Minister for the Environment Nick Smith. Farming can lead to the run-off and leaching of nutrients into rivers, streams, estuaries and underground water. Out, and its effects are devastating environment Nick Smith s leading cause of severe water pollution environmentally industries. Environment, polluting waterways with an excess of nitrogen that can impact on the planet, nutrients. Views about the adverse environmental effects of farming, dairy production causes greatest. As product experts to find even more ways to conserve natural resources a typical dairy or drystock farm effects as. 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