A Phoenix wastewater treatment plant provides treated effluent that is further treated to cool Palo Verde Nuclear Generating Station for homes in Glendale, Mesa, Phoenix, Scottsdale, and Tempe.
The Lead Renovation, Repair and Painting Rule goes into effect on April 22.
The facility will be co-located at the Los Angeles Conservation Corps' SEA Lab education center.
Respiration indices can be used as a measure of the biodegradable organic matter content and stability of organic materials and have defined the most suitable form of expression for those indices.
EPA says new label requirements also should lower the potential for accidental poisonings.
The city and county expect to use the funds for community outreach, compact fluorescent and LED bulbs as well as energy audits.
The Off-Highway Motor Vehicle Recreation Division is requesting statements of qualifications for environmental regulatory compliance contracts by April 21.
The Arizona State Prison in Pima County installed a system that uses compressed air to break down fats, oils, and grease in a sewage lift station.
During plant design, water and wastewater treatment facility owners have at least three methods to help reduce electrical noise associated with process automation systems.
The proposal includes major emissions reductions for the remainder of plant operations.
The Department of Transportation's Maritime Administration will clean the hulls and remove flaking paint on 20 of the ships to be recycled before September, 2012.
An environmental journalist makes a UNEP-sponsored field visit to Mariakani to see first hand how scarce fresh water is and how that affects the people of the village.
The research grants will support studies on allergy risks, wildfires and public health, and vehicle technologies.
Honeywell International Inc. also will pay for all of the United States’ response costs relating to the tar plant area, including oversight costs.
Palisade Corp. says its Monte Carlo simulation helps cut the costs of desalination.
Notifications should be submitted at least six weeks before the July 7 deadline.
New roadmap guides EPA in providing more accountability, transparency, and progress in contaminated site cleanup.