The Phosphorus Index: Changes afoot

Phosphorus (P) is both an essential nutrient in agricultural fields and a contributor to poor water quality in surface waters. To encourage improved P management in fields, the P Index was proposed as a risk assessment tool ...

A European-wide network for systematic GMO impact assessment

The authors of this paper propose a framework for a European-wide network for systematic GMO impact assessment. This network aims at improving the regulatory system by enhancing and harmonizing the environmental risk assessment ...

Tracking groundwater pollution to its source

Computer algorithms might be useful in identifying sources of groundwater pollution, according to researchers in Australia and India. Writing in the International Journal of Environment and Waste Management they explain how ...

Simulating pharmaceutical and personal care product transport

Pharmaceuticals and personal care products (PPCPs) carried in biosolids (i.e., treated sewage sludge) may reach surface waters or groundwater when these materials are applied as fertilizer to agricultural land. During the ...

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