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![](https://www.circleofblue.org/wp-content/uploads/2014/06/LakeSampling_small.jpg)
Scrubbing Rocks, and Other Things Scientists Do
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Basic scientific research is not glamorous.
Photo Codi Kozacek…
![](https://www.circleofblue.org/wp-content/uploads/2014/06/Kuparuk-River01_small.jpg)
Tundra Trekking: A Tale of Rivers and Ravenous Thermokarst
On the tundra, climate change is just one careless step away.…