Marina Del Ray, Seaway Marina and Carlo Ditta paid fines and provided certification that deficiencies have been corrected.
At least one private water and wastewater company is using its good credit rating to invest in infrastructure.
Energy Secretary Steven Chu said the funds will support training program development as well as training program implementation.
The National Institute of Public Health study followed 500 households and found that families that used the Patsai stove experienced better lung function than those that did not.
Michigan Water Science Center finds little relation between E. coli and fecal indicator bacteria criteria for recreational waters.
Radon inhalation accounts for up to 14 percent of lung cancers worldwide.
The U.S. Environmental Protection Agency is joining the World Health Organization's first global call-to-action on cancer risk from radon in homes.
Abstracts for the 2010 International Conference on Water Resources and Arid Environments should be submitted by Oct. 30 to the conference Web site.
Deadline for submissions on whether an EPA ruling would lower human health risks is set for Oct. 8.
Imported from China, the blenders use uncertified small off-road engines that can produce excess smog-forming emissions.
Company's backflow preventers now meet California's lead content rules, which go into effect Jan. 1.
The institute will evaluate the performance of fine mesh screens at Kansas City Power & Light's Hawthorn Station, which discharges water to the Missouri River.
Agency stresses that the field of contaminant candidates was narrowed down with the help of input from stakeholders, the National Research Council, and the National Drinking Water Advisory Council.
Company changes to Standard Method 6040D and V210 should make results more precise and timely.