Tagged: Environment

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9:18am

Wed July 25, 2012
Environment

Northwest coastal waters slightly caffeinated, study finds

Credit Diane Gilleland / Flickr

The Northwest is known for its love of coffee. Now evidence of that is showing up in the Pacific Ocean. Researchers have found low levels of caffeine at half a dozen locations on the Oregon Coast.

Caffeine has previously been found to be pervasive in Puget Sound and has even turned up in relatively pristine Barkley Sound on the outer coast of Vancouver Island.

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6:54am

Wed July 25, 2012
Global Warming

'Heat dome' linked to Greenland's biggest melt in 30 years

Originally published on Wed July 25, 2012 4:19 am

Credit NASA

Last week there were the pictures of an iceberg twice the size of Manhattan breaking off Greenland's Petermann Glacier.

Now there are NASA images showing that in four days earlier this month, "Greenland's surface ice cover melted over a larger area than at any time in more than 30 years of satellite observations."

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5:48pm

Tue July 24, 2012
Environment

Study: Coastal Oregon waters slightly caffeinated

Originally published on Mon July 23, 2012 4:19 pm

The Northwest is known for its love of coffee. Now evidence of that is showing up in the Pacific Ocean. Researchers have found low levels of caffeine at half a dozen locations on the Oregon Coast.

Caffeine does not occur naturally in the environment in the Pacific Northwest. Marine scientists believe the java jolt gets into seawater through treated sewage and septic runoff.

A Portland State University graduate student collected water samples at 14 coastal beaches and seven nearby river mouths. Samples taken after heavy stormwater runoff contained traces of caffeine.

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7:24am

Fri July 20, 2012
Environment

Tolerable risk vs. terrible catastrophe: Dams and the big one

Originally published on Fri July 20, 2012 7:22 am

It's a question all of us face sooner or later: whether to spend a good chunk of money to protect against a catastrophe that has a very low chance of occurring. A workshop that just wrapped up in Corvallis considered that dilemma in the context of Northwest dams and a magnitude 9 earthquake.

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9:12am

Thu July 19, 2012
NPR diversions

This image is not photoshopped

Originally published on Thu July 19, 2012 8:20 am

This photo looks like two images stitched together; above is a normal forest, and below, a strange, Martian one. But it's a single image from a single place and time — the hills of western Hungary, six months after a devastating industrial accident.

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7:15am

Wed July 18, 2012
Environment

Iceberg twice the size of Manhattan breaks off glacier in Greenland

Originally published on Wed July 18, 2012 8:30 am

5:03pm

Tue July 3, 2012
coal exports

Coal spill raises questions about boosting exports

Originally published on Thu July 5, 2012 6:53 am

RICHLAND, Wash. - This week crews are cleaning up about 30 train cars full of coal that overturned near Mesa , in Eastern Washington. The accident has raised questions about proposed increased train shipments of coal through the nearby Columbia River Gorge.

Huge machinery had to be trucked in from the Tri-Cities to clean up the black dusty mess in the rural burg east of Yakima. Car loads of coal overturned and damaged the tracks there.

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10:52am

Mon July 2, 2012
Environment

First forest health hazard warning expected for Washington

Originally published on Mon July 2, 2012 6:36 am

OLYMPIA, Wash. – Washington’s Lands Commissioner is expected to declare the state’s first ever forest health hazard warning Monday. The formal declaration comes amid growing concern about the potential for a catastrophic fire -– not unlike what we’ve seen in recent days in Colorado.

If you look at a map of dead and dying trees across Washington, the hot spots spread from the spine of the Cascade Mountains into northeastern Washington. Today, it’s estimated nearly 3 million acres of Washington forest are in poor health -– mostly riddled by tree-killing insects.

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2:53pm

Fri June 29, 2012
Environment

Tentative OK for prospecting near Mount St. Helens

VANCOUVER, Wash. — The Bureau of Land Management says a Canadian company could prospect for copper, gold and silver near Mount St. Helens with no significant impact on the environment.

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