Photovoltaic modules equipped with a moveable mounting and a new control system from Siemens are able to precisely follow the course of the sun.
The University of Twente in the Netherlands has for the first time calculated the exact water footprint of both animal and plant products per kilo, per calorie, and per protein.
The agency presented awards for outstanding service and excellence in wastewater management to Rhode Island superintendents and facilities in Massachusetts, Maine, and Connecticut.
EPA will move forward with the development of a regulation for perchlorate to protect Americans from any potential health impacts.
EPA is asking for comments on seven topics related to potential revisions of its Hazard Ranking System.
EPA has slated five listening sessions related to updating the Clean Air Act's pollution standards for power plants and refineries.
After seven years, San Francisco's Planning Commission certified the project's environmental impact report for work that is designed to improve Bay Area water supply in the Alameda Creek habitat.
Baseline Engineering has completed the master planning, design, engineering, funding, and construction documents for a 600-gallons-per-minute water treatment plant.
The city and the company, operating under a long-term contract, have developed a successful biosolids program and made significant wastewater treatment plant improvements.
The mitigation assessment tool should improve process consistency when the Corps is determining the environmental impact of a particular project.
Assistance is available for community-based parnterships to develop local environmental priorities; the deadline for application is March 22.
The increased frequency of drought observed in eastern Africa over the last 20 years is likely to continue as long as global temperatures continue to rise, according to new research published in Climate Dynamics.
The revised specification is open for comment until March 21.
EPA has disapproved Vermont’s 2002 water quality plan that set phosphorus targets for discharges into Lake Champlain.
An energy-efficient house that can send alerts if its residents are ill has been developed by researchers at the University of Hertfordshire.
A new study provides evidence that cultivating coca bushes, the source of cocaine, is speeding up destruction of rain forests in Colombia.
Pureti was applied to asphalt and concrete paving near the LSU campus; Professor Hassan is monitoring air quality and groundwater runoff from the site.
With the use of a mercury "fingerprinting" technique, researchers from the University of Michigan, the University of California, Davis, and the San Francisco Estuary Institute have identified the main sources of mercury in bay floor sediments and shown that small fish near the base of the food web acquire their mercury from those sediments.
MBD Energy, owner of three CO2-to-energy projects, will pilot the extraction unit.
The first rough draft of a “genetic road map” of prairie cordgrass, a biomass crop, is giving scientists an inside look at the genes of one of the crops that may help produce the next generation of biofuels.