Page 28 of articles about environment

USA: EPA decides to back off on Farm Dust Regulations

21-Oct-2011
The federal government is backing away from tighter air-quality regulations that generated a controversy over farm dust. On Monday, the Environmental Protection Agency said in a statement that it hopes the action 'finally puts an end to the myth that the agency is planning to expand regulation of farm dust.'

New method for measuring odour from pig barns

02-Sep-2011
Does the air smell or not? That question has until now been very difficult to answer. Scientists from Aarhus University will, in collaboration with Infarm A/S, SKOV A/S and the Pig Research Centre under the Danish Agriculture and Food Council, now try and get a handle on the problem by developing a model.

USA - Circuit Court rules on CAFO permits

20-May-2011
The judges of the U.S. Court of Appeals for the Fifth Circuit have ruled that the Clean Water Act did not give the EPA the authority to require Concentrated Animal Feeding Operations to obtain discharge permits on the presumption they would discharge pollution to the waters of the state.