Dutch researcher develops catalysts for clean drinking water

Jitendra Kumar Chinthaginjala of the University of Twente, The Netherlands, has developed a catalyst that can efficiently remove nitrite and nitrate from drinking water. These two toxic substances are increasingly found in ...

Scientists track polluted groundwater to the sea

Faulty septic systems have long been blamed for polluting some of California's most popular beaches. Yet few scientific studies have established a direct link between septic systems and coastal contamination.

Joining the dots to put pollution on the map

(PhysOrg.com) -- Air pollution monitors tell us a great deal about their immediate locations -- and not much about the wider area. To fill the gaps on the map, European researchers have developed new statistical tools for ...

Food companies work with farmers on sustainability

A nonprofit network of investors, companies and public interest groups says in a new report that manufacturers depending on U.S. corn and other commodities must send strong signals to farmers to help preserve water and soil.

W.Va. spill exposes a new risk to water from coal

The chemical spill that contaminated water for hundreds of thousands of West Virginians is just the latest and most high-profile case of coal polluting the nation's waters.

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