The Coolerado H-80 tests indicate almost 80 percent energy-use savings and over 60 percent peak-demand reduction.
Wildlife Conservation Society study shows woody vegetation leads to more diverse and abundant riparian birds, which can add value to a stream assessment.
The wetlands mapping standard is expected to enhance the quality and consistency of wetlands data.
A portion of the Natrium facility, which was built in 1957, uses an outdated, mercury-based production process that remains in use at only four of the 119 chlorine plants in the United States.
Annual IJC report offers guidelines for tackling transboundary issues.
At blends above E25, there is increased potential for different types of damage to materials and components and, as a result, there are more stringent requirements.
EPA sampling found high levels of two types of bacteria in village stormwater.
University of Pittsburgh study shows endosulfan can exhibit effects on frogs and toad tadpoles after EPA's four-day testing period.
Earthjustice lawsuit ends with EPA agreeing to set limits for nutrients that trigger algae blooms.
Detroit Edison is working toward compliance with the Michigan law that requires electric utilities to serve 10 percent of their retail sales using renewable energy resources by 2015.
Ceren Dag of Turkey demonstrated that, by using a smart material with piezoelectric properties, the kinetic energy of raindrops could be transferred to electrical energy.
The complaint alleges, among other things, that untreated sewage has flowed into residential yards, basements, streams, and the Tug Fork River.
The Roundtable's objective is to bring together government, science and industry stakeholders to set clear standards and a certification system for efficient water use.
Siemens Water Technologies provides five tips to help factory and manufacturing facility owners and operators reduce their water use.
Researchers said polystyrene begins to decompose within one year, release components detectable in the parts-per-million range.
The Justice Department submitted a consent decree covering the 2004 spills of anhydrous ammonia in Nebraska and Kansas that killed an estimated 21,000 fish.
During the 2009 World Water Week in Stockholm, more than 2,000 participants gathered to hear leaders challenge the world to think in new ways about the role of water in peace, economic development, and public health.