A rapidly changing and expanding livestock and poultry production sector is causing a range of environmental problems on local, regional and global scales. Anim

Despite The Considerable Progress Made In Enhancing The Capacity Of Soils To Produce Crops Through The Use Of Manures And Fertilizers, There Are Yet A Large Num

The majority of meat, milk, and eggs consumed in the United States are produced in concentrated animal feeding operations (CAFO). With concentrated animal opera