environment | KUOW News and Information

environment

What Happened To Mount Hood's Glacier Caves?

Feb 21, 2017

Beginning in 2011, a team of explorers led by Brent McGregor, Eduardo “Eddy” Cartaya and Scott Linn began exploring a system of spectacular glacier caves on Mount Hood. Over the next few years they photographed and surveyed more than 7,000 feet of sub-glacial passages, earning the caves the distinction of being the largest glacier cave system in the lower 48 states.

By 2016, the caves were gone.

Honey Bees May Be Harmed By Crop-Protecting Fungicides

Feb 21, 2017

You know those nasty brown spots that can ruin an otherwise perfectly delicious apple? Those spots--and other problems, like blossom blight and yellow leaves — are often caused by fungi. Apple growers usually fight back with fungicides — but, it turns out, those fungicides could be hurting honey bees.

“The long-standing assumption is that fungicides won’t be toxic to insects,” says May Berenbaum, an entomologist at the University of Illinois Urbana-Champaign.

A Blob In The Ocean Means More Ozone In The Air

Feb 21, 2017

Remember the warm weather we had in 2014 and 2015? University of Washington professor Dan Jaffe says that was caused by a meteorological phenomenon known as "The Blob."

“The Blob was a region of really unusual warm water that was sitting off the coast of Washington and Oregon,” he explains.

That blob had a surprising effect: it increased air pollution across the West.

KUOW Photo / John Ryan

The U.S. Senate confirmed Oklahoma Attorney General Scott Pruitt to be the head of the Environmental Protection Agency on Friday, a decision that dismayed many current and former staff of the agency.

Pruitt has a long record of suing to overturn the regulations of the agency he now leads. He also disputes the science that humans are the main cause of climate change. Last year, he called climate change "a religious belief" on an Oklahoma talk-radio show.

Former Washington state Sen. Don Benton said he’s “very excited” about the confirmation of Scott Pruitt to head the Environmental Protection Agency. Benton is a senior adviser to the White House at EPA.

On Jan. 25, President Trump signed an executive order instructing construction to begin on a wall along the U.S.-Mexico border. Environmentalists and civil rights activists say the proposed wall on the southern border with Mexico is a threat to the environmental rights of the people who live on both sides of the border.

In the world of electric cars, there's a chicken-and-egg problem: More people might buy electric vehicles, or EVs, if they were confident there would always be a charger nearby. And businesses might install more chargers if there were more EVs on the road.

Sea Turtle Stranded Along Oregon Coast Dies

Feb 13, 2017

A sea turtle that washed up on Oregon’s beaches over the weekend has died.

The Oregon Coast Aquarium reported Monday the loggerhead turtle was stunned by cold waters, and succumbed to its injuries.

Loggerhead turtles are relatively rare to see on Oregon shores, with the last one to arriving here Christmas Eve 2007. It also died after just a single day of treatment.

The area around a huge dam at California's second-largest reservoir is in a state of emergency, with some 180,000 residents ordered to evacuate the area Sunday out of fears that part of Oroville Dam could fail. A glimmer of hope arrived late Sunday night, when officials said water had finally stopped pouring over the dam's emergency spillway.

The secondary spillway was in use because the main spillway had developed a huge hole, stressed by the need to release water accumulated from California's wet winter — and brought to a new crisis point by last week's heavy rains.

Urban development is encroaching on forests and impacting the love lives of some songbirds in the Pacific Northwest.

The bridge at Deception Pass, between Whidbey Island and Fidalgo Islands. It got its name from Captain George Vancouver, who felt deceived by the width of the waterway.
Flickr Photo/gemteck1 https://flic.kr/p/6aoQAH (CC BY 2.0)

Anyone who has road-tripped around Washington state might have noticed a depressing trend: Cape Disappointment. Point No Point. Deception Pass. Foulweather Bluff. Useless Bay. Point Defiance. Obstruction Island. Massacre Bay. Destruction Island. Dismal Nitch.

You may think the existence of climate change is settled. But at the Washington State Capitol in Olympia Tuesday, a climate denier was given a prominent platform.

Eye-rolling and harrumphing ensued.

Updated at 4:45 p.m. ET

The U.S. Army Corps of Engineers has granted an easement allowing the Dakota Access Pipeline to cross under the Missouri River north of the Standing Rock Sioux Reservation, paving the way for construction of the final 1.5 miles of the nearly 1,200-mile pipeline.

In doing so, the Army cut short its environmental impact assessment and the public comment period associated with it.

Lawmakers in Olympia heard a set of bills Monday, that would enhance regulations around oil transportation by rail, water, and pipeline.

The innovation of synthetic fleece has allowed many outdoor enthusiasts to hike with warmth and comfort. But what many of these fleece-wearing nature lovers don't know is that each wash of their jackets and pullovers releases thousands of microscopic plastic fibers, or microfibers, into the environment — from their favorite national park to agricultural lands to waters with fish that make it back onto our plates.

This has scientists wondering: Are we eating our sweaters' synthetic microfibers?

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