News tagged with united states

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Researchers track ammonium source in open ocean

To understand the extent to which human activities are polluting Earth's atmosphere and oceans, it's important to distinguish human-made pollutants from compounds that occur naturally. A recent study co-authored ...

Oct 29, 2014
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Obama taking action to push manufacturing

President Barack Obama is expanding his push for increased manufacturing in the United States by directing federal money toward new technologies, apprenticeship programs and competitions designed to assist small manufacturers.

Oct 27, 2014
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