Therefore, the chickens' waste material, much of which is used as manure, also contains high levels of phosphorus. If manure runs off into ponds and streams, human water supplies
There are about 304, 000 manufacturing plants in the U.S. (2012) which keeps declining a bit every year.
they affect the environment by cutting down trees
how changes in the environment affect a community of organisms
Poultry disease can be introduced several ways. Animal to animal vectors, airborne, Human to animal transfer, and introduced via feed and water. Most large Poultry operations enforce Bio security measures to reduce this problem.
Pepsin doesn't affect the pH but it is active in an acidic environment.
Poultry processing was one of the nation's first agribusinesses, characterized by many small farms.
The value of shipments in the poultry processing industry was $32.3 billion in 1999
The value of shipments in the poultry processing industry was $32.7 billion in 2000
The five primary product categories handled within the poultry processing industry were: chicken, turkeys, ducks, geese, and egg products
The chicken vein is significant in poultry processing because if not properly removed, it can cause contamination of the meat with bacteria and lead to foodborne illnesses. Removing the vein ensures the safety and quality of the poultry products.
in some cases pollution to air and chemical run off
Milton Valentine Bickel has written: 'Poultry packers' guide' -- subject(s): Poultry, Processing
Sometimes chemical waste comes from natural processing. It can come from agricultural processes and even industrial processes. The environment is hurt because the waste can contribute to pollution which in turn contributes to global warming.
The mining of obsidian can absolutely affect the environment. Any mining in general can strip the Earth of valuable natural resources. Using heavy machinery and processing the ore can be detrimental as well.
There are about 304, 000 manufacturing plants in the U.S. (2012) which keeps declining a bit every year.
Robert M. Conlogue has written: 'A guide to uniform cost and financial accounting for poultry processors' -- subject(s): Accounting, Poultry, Processing, Poultry industry
NAICS Code 311615 refers to Poultry Processing