Sponsored by Lane Powell

Caffeinated seas found off Oregon coast

| Print |  Email
Friday, January 04, 2013

National Geographic: The Pacific Northwest may be the epicenter of U.S. coffee culture, and now a new study shows the region's elevated caffeine levels don't stop at the shoreline. The discovery of caffeine pollution in the Pacific Ocean off Oregon is further evidence that contaminants in human waste are entering natural water systems, with unknown consequences for wildlife and humans alike, experts say.

Scientists sampled both "potentially polluted" sites—near sewage-treatment plants, larger communities, and river mouths—and more remote waters, for example near a state park.

Surprisingly, caffeine levels off the potentially polluted areas were below the detectable limit, about 9 nanograms per liter. The wilder coastlines were comparatively highly caffeinated, at about 45 nanograms per liter.

Read more.

 

More Articles

Light Moves

February 2015
Monday, January 26, 2015
BY JACOB PALMER

Fittingly, Light at Play — a business whose sole purpose is to create mesmerizing ambience — was conceived at Burning Man.


Read more...

That's Not a Watch (This Is a Watch)

February 2015
Tuesday, January 27, 2015

Smartwatches are all the rage. But old-fashioned timepieces keep on ticking.


Read more...

Will Medford Ever Be Cool?

February 2015
Friday, January 23, 2015
BY DAN COOK | PHOTOS BY JASON E. KAPLAN

A real-estate developer and a Lithia Motors executive aim to revamp the city's forlorn downtown.


Read more...

5 schools helping students crack code

The Latest
Thursday, January 29, 2015
codeduthumbnailBY JACOB PALMER | OB DIGITAL NEWS EDITOR

As the costs of college mount, and as employer demand for software developers soars, coding schools and classes are popping up everywhere.


Read more...

How a Utah-based essential oils company cornered the Oregon market

March 2015
Friday, February 20, 2015
BY AMY MILSHTEIN | OB CONTRIBUTOR

Multilevel marketing, health claims and zyto scanner biofeedback machines: How dōTERRA thrives in Oregon. 


Read more...

10 quotes explaining crisis at Port of Portland

The Latest
Friday, February 20, 2015
022015 port portland OBM-thumbBY JACOB PALMER | OB DIGITAL NEWS EDITOR

The ongoing labor disputes at the Port of Portland came to a head two weeks ago when Hanjin, the container port's largest client, notified its customers it would be ending its direct route to Oregon.


Read more...

Downtime with the president of NAI Norris, Beggs & Simpson

March 2015
Monday, February 23, 2015
BY JESSICA RIDGWAY | OB CONTRIBUTOR

Live, Work, Play: Catching up with Chris Johnson.


Read more...
Oregon Business magazinetitle-sponsored-links-02
SPONSORED LINKS