Northwestern University researchers have developed a new solar cell that, in principle, will minimize all of these solar energy technology limitations.
At national parks out West, lodgepole pine trees are dying because of bark beetle. And atmospheric haze, caused in part by tiny solid particles suspended in the air, is becoming a problem.
Several politicians and officials from the Environmental Protection Agency met up on the shore of the Hudson River to discuss the progress of the federal Superfund cleanup on the Hudson River and the efforts to restore properties along its shorelines.
Deepwater Horizon cleanup workers and volunteers are invited to participate in the GuLF Study to help determine whether the oil spill contributed to physical and mental health problems.
The link between prenatal exposure to air pollution and childhood lung growth and respiratory ailments has been established by several studies in recent years, and now a new study suggests that these prenatal exposures can be especially serious for children with asthma.
Pollution is warming the atmosphere through summer thunderstorm clouds, according to a computational study published May 10 in Geophysical Research Letters.
The U.S. Army and U.S. Air Force will hold a joint media roundtable today at 9:30 CST time. They will also broadcast interviews in order to discuss energy and environmental initiatives.
A clear change in salinity has been detected in the world's oceans, signalling shifts and an acceleration in the global rainfall and evaporation cycle.
Amid growing concerns about the spread of harmful mercury in plants and animals, a new study by researchers from The Johns Hopkins University and The National Aquarium has compared levels of the chemical in captive dolphins with dolphins found in the wild.
Researchers at The University of Texas at Austin and Washington State University have seen an increased reaction to stress in animals whose ancestors were exposed to an environmental compound generations earlier.
During the 2008 Beijing Olympics, changes in air pollution were associated with changes in biomarkers of systemic inflammation and thrombosis (formation of blood clot) as well as measures of cardiovascular physiology in healthy young persons, according to a study in the May 16 issue of JAMA, a theme issue on Global Health.
Completion of a half-mile connector tunnel will come in January and cost $5 million more than the previous estimate because more water is seeping into the work site than expected, according to a local news report.
The U.S. Environmental Protection has released a draft scientific study of the Bristol Bay watershed and its natural resources for public comment.
Starting on July 14, 2012, the Department of Energy (DOE) will begin phasing out most T12 fluorescent lights and replacing them with energy-efficient T5 lights. To help make the adjustment to T5 lights easier, one company in the United States has begun making retrofit plug-and-play adapters.
Nearly 80 percent of disease in developing countries is linked to bad water and sanitation. Now a scientist at Michigan Technological University has developed a simple, cheap way to make water safe to drink, even if it’s muddy.
The U.S. Environmental Protection Agency has reached a settlement with El Paso Midstream Group, LLC resolving Clean Air Act violations at the Blue Bell Gas Plant near Roosevelt in Duchesne County, Utah.
QEP Services, a Colorado-based natural gas services company, has reached an agreement with the Environmental Protection Agency and U.S. Department of Justice to resolve Clean Air Act violations at five natural gas compressor stations on the Uinitah and Ouray reservations in Northeastern Utah.
The Department of Environmental Protection will host a public meeting and hearing on Wednesday, May 30, to discuss and take testimony about the agency’s proposed response to mercury contamination at the former Ford City Equipment Site in Armstrong County, Penn.
More than 40 leading companies from the retail, footwear, auto, furniture, building, home, beauty and healthcare sectors convened at NSF International in Ann Arbor last week to discuss how to effectively produce safer products for consumers.
Black carbon aerosols and tropospheric ozone, both humanmade pollutants emitted predominantly in the Northern Hemisphere's low- to mid-latitudes, are most likely pushing the boundary of the tropics further poleward in that hemisphere, new research by a team of scientists shows.