The Orange County Water District awarded Siemens a $14-million contract for a hollow-fiber membrane treatment system.
A commentary and a paper say the latest research "closes the door" on claims the chemical is an environmental hazard of concern.
Ecosystem Marketplace says properly structured mitigation programs result in creating natural habitat that is larger than the area affected by development and potentially better integrated into the regional ecosystem.
The high court's action will let stand an appellate court decision to end the "startup, shutdown, and malfunction" exemption for industrial facilities.
EPA seeks comment on the company's request to dispose of leachate in a Michigan underground injection well.
Sen. Carper hopes to end court challenges with the Clean Air Act Amendments of 2010 and provide electric utilities with certainty and predictability about the future and energy investments.
The University of Washington research says chloride atoms can contribute to smog formation in coastal areas but finding them inland was a bit of a surprise.
Bill sponsor Sen. Jay Rockefeller says two-year suspension will protect jobs and the coal industry.
Waste separation, community buy-in, and high solids anaerobic digestion are key ingredients in turning table scraps and yard debris into a renewable resource recipe.
The agency used stimulus funds to speed cleanup at 51 sites in FY2009 and oversaw more than 368 emergency response and removal actions.
Norfolk Southern Railway allegedly violated CWA and CERCLA, and the incident resulted in nine deaths in Graniteville, S.C.
The University of Michigan led a study exploring the sources of mercury to ocean fish.
A Southeastern Louisiana University study says that fresh water, either from the Mississippi River or other sources, is needed to sustain the second largest coastal forest in the state.
French-led research team recalculates rate of glacier melt in Alaska from .0067 inches to sea level rise per year to .0047 inches during the period between 1962 and 2006.
A Missouri University of Science and Technology student-run company recently received a U.S. Environmental Protection Agency grant to study how to optimize home energy usage.
Members of the National Association of Water Companies will report on their industry and seek congressional support for infrastructure legislation.
EPA will schedule additional public hearings in April.
The company will pay $14,560 and get proper authorization for repackaging pesticide products as required by the Federal Insecticide, Fungicide and Rodenticide Act.