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You are browsing the archive for soil sorption Archives - Terra Central.

3 July 2016

Lake Erie Watershed Soil Phosphorus Study Shows Glyphosate Link

As reported recently by Laura Barrera in the┬ámagazine No-Till Farmer, a study led by Ohio Northern University chemistry professor Christopher Spiese links the popular herbicide glyphosate to dissolved reactive phosphorus (DRP) desorption in soils. Mobilization and runoff of phosphorus to streams and lakes is associated with toxic algae blooms in Lake Erie and the Gulf of Mexico Dead Zone. For decades, soil scientists have understood phosphorus to form low-solubility compounds …

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25 August 2013

Is Fukushima Out of Control?

Following up on a recent post, the news out of Fukushima just got worse last week in what appears to be shaping up as a major environmental crisis requiring a massive and coordinated international response. A spike in radioactivity led to the acknowledgement by Tokyo Electric Power Company (Tepco) of a leaking tank used to store some of the more heavily contaminated water from the damaged reactor. Japan’s Nuclear Regulatory …

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