Ashley Ahearn

Photo by Ashley Ahearn / EarthFix

Algae biofuels just got a boost. A small biotech company in Seattle announced Wednesday that they’ve secured enough funding to expand their research on how to cultivate blue-green algae to make fuel. Ashley Ahearn reports for EarthFix.

Northwest News Network

American coal companies are looking to the Northwest as the fastest way to bring their product from the Powder River Basin of Wyoming and Montana to Asian markets. There are now 5 ports in Washington and Oregon considering coal export terminals. In part two of our series on Coal in the Northwest we head to the site of what could one day be the largest coal export facility on the west coast, Bellingham, Washington. 

Photo courtesy Bureau of Land Management

There are now 5 ports in Washington and Oregon considering building export terminals to ship American coal to Asia. The coal would come from mines in Wyoming and Montana and would travel by train through the Northwest. That has governmental agencies, environmental groups, tribes, labor unions and industry in an increasingly fierce debate. As part of EarthFix’s ongoing coverage of coal in the Northwest, Ashley Ahearn brings us this story from Wyoming coal country.

The company behind a proposed coal export terminal in Grays Harbor has decided not to go ahead with the project. Ashley Ahearn reports for EarthFix.

The Washington coast is home to some of the strongest tidal currents in the country. Some want to harness those tides for power. Ashley Ahearn reports a proposed tidal power facility in Puget Sound is running into some trouble.

A Seattle-based seafood company has been fined 430,000 dollars for violations of the Clean Air Act. Ashley Ahearn reports for EarthFix.

Icicle Seafoods harvests and sells salmon, crab Pollock and other fish from the waters of the Northwest and Alaska. And one of the key components of catching fish and bringing them to market – is refrigerant.

Photo by Ashley Ahearn / Northwest News Network

The Department of Energy estimates that 350 billion KWH of energy are flushed down drains in the form of heated water. King County is one of the first counties in the nation to try to do something about all that wasted heat energy. EarthFix’s Ashley Ahearn reports.

Photo by Joe Mabel / Photo courtesy Wikimedia Commons

This fall marks the 40th Anniversary of the Clean Water Act – a piece of legislation that changed the way waterbodies in this country are regulated and protected.

Pollution was supposed to be curtailed so that fish from all the waters in America would be safe for people to eat. 40 years later, though, many waterways still bear fish too tainted to consume safely.

One of the most polluted waterways in the Northwest is Seattle’s Duwamish River. We’re taking a look at the Duwamish as part of EarthFix’s series “Clean Water: The Next Act.”

Photo by Joe Mabel / Photo courtesy Wikimedia Commons

Seattle’s Duwamish River has been the industrial heart of the city for a century. It’s been straightened, filled and diked. During World War II thousands of airplanes were built there. Today cargo from around the world arrives in massive container ships, lining the mouth of the river. Industrial facilities dot its banks.

As part of EarthFix and Investigate West’s series on the 40th Anniversary of the Clean Water Act, Ashley Ahearn takes a look at the Duwamish River now – and how its future recovery could play out.

Every summer millions of Americans take to the open road and head to National Parks. But some road warriors are louder than others. Motorcycles are one of the largest contributors to noise pollution in the parks. EarthFix's Ashley Ahearn reports.