A new study by the U.S. Geological Survey says more data is needed to be able to say for sure if a link exists between unconventional oil and gas development and degraded water quality.
The state Department of Ecology is seeking feedback on a controversial rule aimed at reducing the carbon pollution of transportation fuels over time.
Washington Gov. Jay Inslee on Wednesday proposed an ambitious cap-and-trade program to require the state’s largest industrial polluters to pay for every ton of carbon they release
Researchers estimate the more than 5 trillion pieces of plastic would fill over 38,500 garbage trucks.
The release of carbon dioxide into the air from power plant smokestacks to the tailpipe on your car could pose a risk to red king crab and other lucrative fisheries in Alaska, a new report says.
New study shows plastic junk floating on the world’s oceans, but it’s not as much as feared.
According to a recent study, pollution from China’s coal-burning power plants is pumping up winter storms over the northwest Pacific Ocean and changing North America’s weather.
The Portland, Oregon-based company Precision Castparts Corp. has just been named the nation’s top industrial air polluter
Washington state will begin requiring municipalities to use “rain gardens” and pervious pavement in new urban developments to combat rainwater pollution to the state’s rivers and lakes and to the Puget Sound, officials announced Wednesday.