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The practice of dairy production in a factory farm environment has been criticized by animal welfare activists. [ 35 ] [ 36 ] Some of the ethical complaints regarding dairy production cited include how often the dairy cattle must remain pregnant, the separation of calves from their mothers, how dairy cattle are housed and environmental concerns ...
The dairy industry in the United States includes the farms, cooperatives, and companies that produce milk, cheese and related products such as milking machines, and distribute them to the consumer. By 1925, the United States had 1.5-2 million dairy cows, each producing an average of 4200 lb of milk per year.
Since 1960 average cow's milk production has increased from 5-kilogram /day (11 lb) to 30-kilogram /day (66 lb) by 2008, as noted by Dale Bauman and Jude Capper in the Efficiency of Dairy Production and its Carbon Footprint. The article points to the fact that the carbon footprint resulting from the production of a gallon of milk in 2007 is 37% ...
Agricultural wastewater treatment is a farm management agenda for controlling pollution from confined animal operations and from surface runoff that may be contaminated by chemicals in fertilizer, pesticides, animal slurry, crop residues or irrigation water.
Livestock farming practices have largely shifted to intensive animal farming. [4] Intensive animal farming increases the yield of the various commercial outputs, but also negatively impacts animal welfare, the environment, and public health. [5] In particular, beef, dairy and sheep are an outsized source of greenhouse gas emissions from ...
Intensive dairy farming practices has led to water pollution from cattle effluent in many of the streams and rivers in New Zealand. The Waikato River has had a long history of water pollution and now fails health regulations for human contact. It passes through the highly productive Waikato region, where
Dairy is a significant part of the agricultural output of New York state. New York ranks forth out of the fifty states in dairy production . The state's nearly 4,000 dairy farms annually produce over 15 billion pounds of milk.
Terminology differs between countries. In the United States, for example, an entire dairy farm is commonly called a "dairy".The building or farm area where milk is harvested from the cow is often called a "milking parlor" or "parlor", except in the case of smaller dairies, where cows are often put on pasture, and usually milked in "stanchion barns".