A baffled bioreactor uses baffles to create an intermediate settling chamber for sludge return and to treat water to a level suitable for use in toilet flushing and car washing.
Australian team created a hook that allows longline vessels to set it underwater, which helps minimize seabird deaths.
The authority has identified projects involving solid waste management, water supply, waste to energy, and renewable energy projects.
EPA is engaging Boys & Girls Clubs and Parent Teacher Organizations Today to make a few small changes that will help combat global warming.
As a Clean Air Act Title V facility, Campbell's Soup Company's Napoleon, Ohio, plant also must meet the requirements of Title VI, which cover the management of the refrigerants chlorofluorocarbons (CFCs) and hydro chlorofluorocarbons (HCFCs).
- By Environmental Protection Staff
West Basin Municipal Water District in California began its recycling program in the mid-1990s and has invested more than $500 million.
Molecules containing several fluorine atoms tend to be strong greenhouse gases, compared to molecules containing chlorine and/or hydrogen.
Alliance will provide integrated water management solutions, including wastewater collection, water treatment, reuse and distribution, and energy from biogas services.
EPA recalculated the maximum achievable control technology floors for existing and new hospital, medical, and infectious waste incinerators.
The city has agreed to reduce and eliminate overflows into the Ohio River from its combined sewers.
Conserving California tracks where bond money has been spent.
Association certifies products that remove various contaminants from drinking water, which has made the news recently.
X-ray absorption spectroscopy helps researchers quantify the rate of reaction between contaminants and soil and water.
U.S. Geological Survey study notes abundance of eelgrass keeping the Pacific brant from migrating to Mexico.
Pennsylvania Department of Environmental Protection offers advice on how to manage home-based storage tanks.
Low-income area gets $2.29-million boost to replace sewer lines and reduce stormwater entering the system.