EPA says that if the city's four systems don't, they will face penalties of up to $37,500 for each violation.
Lawyers refer claims to a consolidated suit in federal court.
ChemSec and Clean Production Action feature companies such as Apple and Sony in a report on lowering the use of toxic substances in electronic products.
Applied Cleantech and Qteros have developed Q Microbe technology, which transforms municipal wastewater solids material into automobile fuel.
New York Gov. David A. Paterson announced $3.5 million for innovative water quality projects in the North Country through the American Recovery and Reinvestment Act.
An Iowa State led study team will try to uncover what structures, mechanisms and genetics are involved in the process plants use to store carbon and energy.
The system can help ports reduce up to 99 percent of air pollutants emitted by ships.
The Watershed Academy provides the latest information about what EPA is doing and how an estuary program is preparing for climate change
University of South Florida doctoral student discovers what viruses remain in reclaimed water after treatment.
The Boxer-Kerry "Clean Energy Jobs and American Power Act" would authorize EPA's WaterSense program, among other things.
Discharges from the Agana and Northern District wastewater treatment plants exceeded Territorial water quality standards for bacteria.
Will Congress get in step with Europe and pass a cap-and-trade law to stem greenhouse gases?
The agency is sampling the air outside 63 schools in 22 states to evaluate whether long-term exposure to toxics in the outdoor air might pose health concerns to children.
Product Stewardship Institute is running the project to help the city make headway on its B Green 2020 initiative.
The funds will be used to replace, repower and update diesel engines in school buses, trucks, locomotives, construction and cargo vehicles.
A greater demand for geothermal heating and cooling brings a greater potential for groundwater contamination, according to the National Ground Water Association.
Agreement, stimulus funds should help District of Columbia advance its environmental priorities.
A major goal is to develop new approaches to detect, monitor, predict, control, and mitigate harmful algae and their impacts in Texas coastal waters.