environment | KUOW News and Information

environment

Wolves mostly make the news when they are in conflict with livestock and that’s part of the reason they were once removed from the Western landscape. But a new study shows wolves play an important role, whether we like it or not.

Culvert Case Decision A 'Win For Salmon' In Washington

May 22, 2017

A big court decision could open up new habitat for salmon in Washington and end up costing the state billions of dollars. The case stemmed from poor maintenance and design of road culverts, which can block fish passage upstream.

A panel of the 9th U.S. Circuit Court of Appeals Friday denied the state’s request to rehear the case. A lower court had ordered the state in 2013 to fix hundreds of road culverts.

Road culverts are those metal pipes or concrete boxes you see carrying streams underneath roads. There are thousands across the Northwest.

Farmland near Ritzville, Washington.
Flickr Photo/John Westrock (CC BY NC ND 2.0)/https://flic.kr/p/GwCkwW

Ten years ago, University of Washington professor David Montgomery published his influential book “Dirt: The Erosion of Civilizations.” One year later, he received a MacArthur Genius fellowship, and continued his research in geomorphology: “the branch of geology that is concerned with the structure, origin, and development of the topographical features of the earth's surface.”

Thousands of tourists migrate to Seattle’s waterfront each year to experience the ferry rides, kitschy stores and sweeping views of Elliott Bay.

Jeff Cordell says they’re overlooking something that makes the waterfront even more special: filamentous microalgae.

“Brown scum,” he said on a recent visit at low tide, running a gloved finger through a carpet of slimey growth. “We love to see that. This is really good stuff.”

The wettest spring on record in eastern Washington state not only rendered state highways and other roads impassable, it has also kept loggers from harvesting timber and shuttered one sawmill for at least two weeks.

New research shows some of the orca populations that visit the Salish Sea are booming while the orcas who spend most of their time there are suffering. It comes down to what the different orcas eat.

Katrina Spade (orange hat) of the Urban Death Project works with student volunteers to prepare a mulch pile at the Western Carolina University Forensic Osteology Research Center. (Tap on this image for more photos of the burial)
KUOW Photo/Ashley Ahearn

I was about 12 years old when my great aunt Gilda died.


President Donald Trump's administration has signaled it wants local residents to have more say in decisions about public lands in their backyard.

But earlier this month the Interior Department canceled upcoming meetings of local citizen groups that give input to the Bureau of Land Management on how to manage public lands.

Most people have never heard of these groups because much of their work is done behind the scenes. They’re called Regional Advisory Councils — or RACS.

More than 37 million pieces of plastic debris have accumulated on a remote island in the South Pacific, thousands of miles from the nearest city, according to estimates from researchers who documented the accumulating trash.

Turtles get tangled in fishing line, and hermit crabs make their homes in plastic containers. The high-tide line is demarcated by litter. Small scraps of plastic are buried inches deep into the sandy beaches.

This image is a close up of the standing timber on the south end of Mercer Island.  The image is generated using a side scan sonar towed behind a boat about 20 feet off the bottom. The trees are visible mostly from the shadows they cast.
Courtesy of Ben Griner of Coastal Sensing & Survey

At the southern end of Lake Sammamish, just off Greenwood Point, several jagged, gray logs stick up from the water. They’re the only visible sign of an ancient, perfectly-preserved underwater forest that’s been sitting at the bottom of the lake for over a thousand years.

Washington AG Pledges To Defend National Monuments

May 11, 2017

Washington Attorney General Bob Ferguson is pledging to defend the state’s national monuments. Ferguson sent a letter to U.S. Secretary of the Interior Ryan Zinke defending the Hanford Reach National Monument, which is up for review under an executive order.

Can a state environmental-protection regulation be considered a “tax”?

That’s a central question in a lawsuit by business interests against Washington’s regulatory cap on carbon-pollution emissions that went into effect on Jan. 1.

The answer could determine whether Gov. Jay Inslee can make progress on reducing global warming emissions in the state, long one of his top priorities.

Two toddlers run around Sally Garcia Acosta’s house. They squeal as they take their toy cars for a spin — to the living room, through the den, and around the kitchen corner.

Garcia Acosta sits on the couch beside a small butterfly-adorned box. It holds some of her most sacred belongings: memories of her deceased daughter, Maria Rosario Perez.

“This is her little blanket that she had in her little bassinet at that they have at the hospital,” Garcia Acosta said as she smooths out a soft purple blanket.

Flickr Photo/KUOW 94.9 Public Radio (CC BY-NC-ND 2.0)/https://flic.kr/p/5cnLsE

Bill Radke talks to James Skwarok, the Victoria-based school teacher who dressed up as a giant brown poop for 13 years to protest Victoria's lack of a sewage treatment center. They talk about humor in protesting and why he's retiring the character. 

Smith Rock State Park naturalist Dave Vick peered through his spotting scope perched on a red rock cliff. He pointed the scope toward a tall ponderosa pine, spotting a downy mass in the middle of a 6-foot-wide nest. Inside was a 2-week-old bald eagle, or eaglet, named Solo because he was the only hatchling in this year's brood.

The floppy little bird was guarded by a stately adult bald eagle — one of the two in a nesting pair that lives here year-round. Solo then stared expectantly at the parent bird, opening his beak slightly.

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