salmon

Jefferson Exchange | April 7, 2014 | 8:30
10:10 am
Mon April 7, 2014

Working To Boost Flows In Drought-Stricken Streams

The Mattole River at Arthur Way County Memorial Park.
Credit Public Domain

Linda Sheehan explains the efforts to use the Clean Water Act to keep water in some streams.

Rains finally came to the region recently. 

And now they're leaving. 

Which means we're essentially back to where we were a few weeks ago: looking at a drought, likely a severe one. 

The Earth Law Center and other groups warn of stream flows too low for salmon and other fish to survive this year. 

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Jefferson Exchange | February 4, 2014 | 8:00
10:30 am
Tue February 4, 2014

Trinity Restoration Hits Rough Water

Credit PGHolbrook/Wikimedia

Tom Stokely and Gary Graham Hughes fill us in on their issues with efforts to restore the Trinity River.

There is general agreement that the region's streams need a bit more help to be truly friendly places for fish. 

But there's plenty of disagreement over HOW to provide that help. 

Take the Trinity River in California. 

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EarthFix
4:44 pm
Sat February 1, 2014

How A 3-D Printer Is Helping Preserve A Saber-Toothed Salmon

A saber-toothed salmon, as depicted by artist Ray Troll. The mural is part of the University of Oregon Museum of Natural and Cultural History.
University of Oregon

For years, museum conservators and paleontologists have yearned for a way to duplicate fragile fossils without damaging them. Now scientists with the University of Oregon say they have found a way to do just that, with the help of a relatively inexpensive 3-D printer.

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Jefferson Exchange | January 21, 2014 | 8:00
10:19 am
Tue January 21, 2014

Pot Versus Fish In California Waters

Credit H. Zell/Wikimedia

Scott Greacen lays out the issues with the Eel River, many caused by marijuana growing.

Marijuana versus the environment: who ever would have seen that coming? 

But the first hurts the second, at least when illegal growing operations trash the landscape and nearby waterways.

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