environment

The window of opportunity to prevent grave ecological damage to our oceans from climate change is closing. That's according to a paper appearing Friday in the journal Science.

kaylaword / Flickr

Air pollution caused by wood stoves in Washington is in line with federal clean air requirements for the first time in seven years.

In 2009, the Environmental Protection Agency lowered its limits on air pollution. For most of Washington state, that wasn’t a problem. But the air in Pierce County was too polluted from wood stove smoke. The fine particulate from that smoke has been linked to asthma and heart attacks and high blood pressure.

Washington Governor Jay Inslee used Earth Day to chastise state lawmakers for their environmental record.

Flickr

A grain handling facility in Eastern Washington has been leaking chemicals into the only source of drinking water for a local school district. The Environmental Protection Agency now wants to add it to the Superfund list of hazardous waste cleanup projects.

Rowan Moore Gerety / Northwest News Network

Jes Burns / EarthFix

In the world of nuclear power, one technology is generating debate: factory-produced reactors that are no bigger than a house.

How Ocean Acidification May Harm The Northwest Economy

Feb 23, 2015
ClaryRain / Flickr

A new study has found the Pacific Northwest faces a higher risk of economic harm from ocean acidification than other parts of the country.

When excess carbon dioxide in the atmosphere is absorbed into the ocean, it triggers changes in ocean chemistry that makes it harder for mollusks to build shells.

The study is the first to look at which regions are most vulnerable to the damage acidic water can do to shellfish.

George Waldbusser of Oregon State University is a co-author of the study.

EarthFix

Bluebird skies, warming temperatures, and snow-free terrain might have you itching to hike your favorite trail.

AP Images

The Oregon Senate voted Tuesday to extend the state's low-carbon fuel program. The decision came despite objections from Republicans that the plan is tainted by the ethics scandal surrounding Governor John Kitzhaber and First Lady Cylvia Hayes.

Senate Bill 324 would lift the 2015 sunset on Oregon's low-carbon fuel program. That would ultimately would reduce greenhouse gas emissions from transportation fuels by 10 percent over a decade.

But the plan has gotten caught up in a swarm of accusations of influence peddling in the governor's office.

Flickr

Hundreds of people turned out Wednesday for a hearing on a controversial propane export terminal proposed at the Port of Portland.

The Canadian company Pembina plans to transport more than a million gallons of liquid propane by train each day to a terminal on the Columbia River. The fuel would be stored in tanks and piped onto export ships bound for Asia. But the company needs approval from the city of Portland to run a pipeline across an environmental zone.

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