Puget Sound Energy's Integrated Resource Plan focuses on energy efficiency, wind, and natural gas.
Water use efficiency improvements will help sustain the future of California agriculture, according to a Pacific Institute study.
Over three years, Port of Los Angeles terminal company allegedly discharged stormwater at its facility.
NOAA-funded exhibit highlights the estuarine research system, focuses on important habitat.
EPA orders city and county to stop and restore the streambed and banks of Maili'ili.
The two-year project will test desalination technologies at Redondo Beach
Measure would put responsibility for managing unused medicines back into the hands of drug manufacturers.
Various approaches together can make meaningful greenhouse gas emission reductions, the report found.
The U.S. aircraft manufacturer and its Canadian partner will be able to carry heavy cargo longer distances without refueling.
Camden, Rockport and Rockland want to prohibit boaters from discharging sewage into coastal waters.
Neighbors of Valmont Superfund site should not use well water until cleanup is complete.
The Bay Area Air Quality Management District will get $2 million to supplement state and local funds for installing diesel exhaust filters at the Port of Oakland.
Cascade Sierra Solutions and Colorado to receive more than $3 million total in funds under the National Clean Diesel Funding Assistance Program.
The American Lung Association wants standards greater than those the U.S. Environmental Protection Agency proposed.