A new technology for removing water from ultrafine coal slurry has been successfully tested at the commercial scale at an operating coal cleaning plant. The technology offers the possibility of reducing the coal slurry impoundment problem from the source.
A U.S. Chamber of Commerce spokesman said that the federal agency is trying to fix flexible permitting, but the process was not broken.
The council and 23 other associations are asking both houses of Congress to rein in the U.S. Environmental Protection Agency.
Tennessee Clean Water Network, Statewide Organizing for Community eMpowerment, and the Sierra Club Tennessee Chapter had filed a Clean Water Act lawsuit against the company's discharges from a mountaintop removal mine.
The team will establish a Website for watershed managers and planners to analyze river basins, and make more informed decisions.
Delft University of Technology researchers conducted a literature review and examined the effectiveness of home energy management systems for more than four months.
One company minimizes odors from the start by quickly processing organic materials into the composting cell and employing covered aerated static pile technology.
Montgomery Housing Partnership transformed a 57-year-old building into a modern, more efficient and affordable complex.
EPA is reissuing permits for significant wastewater facilities to protect the Potomac River and Chesapeake Bay.
The agency is "drilling down to bedrock" to uncover the impact of the process on drinking water sources.
Viridity Energy will deploy its software optimization system to allow SEPTA to recycle the energy created from the regenerative braking ability of trains and trolleys at a high use propulsion substation in Philadelphia, which will in turn improve power quality, produce energy savings and generate revenues.
Set your calendar for 11:45 a.m. EDT on Sept. 14.
AWWA reminds Obama of the need for funding repair and replacement of water treatment facilities and distribution systems.
With just a few days' notice, the U.S. Environmental Protection Agency set a public hearing on its temporary permitting plan, which will be used for large greenhouse gas emitters in states that aren't ready to manage the process.
Students will be judged on both their ability to create a positive, measurable solution to a local sustainability issue or challenge using scientific methodology and their ability to explain how the solution can be replicated by other communities.
Navy mandates the use of new assessment tool, co-developed with Battelle, in feasibility studies at all of its remediation sites.
U.S. Geological Survey and Michigan State University study applies NOAA models to determine the pathways of contaminants and indicator bacteria.
EPA, the Department of Housing and Urban Development, and the U.S. Department of Transportation will provide sustainable design assistance to Boston, Jefferson City, Hartford, Charleston and Little Rock.
Global Water Intelligence predicts the industry will not exceed its 2007 performance of 7.5 million cubic meters per day until 2012.
The company's technology turns wood chips and algae into methane and organic fertilizer.