Green efficiency boost for water treatment plants

There are more than 65 000 waste water treatment plants in Europe, each providing an essential service to local populations. But by simply installing innovative new equipment, plants could cut energy use by up to 25 percent ...

Antibiotic contamination a threat to humans and the environment

Researchers from the University of Gothenburg, Sweden, spend August in Sisimiut on the west coast of Greenland studying the prevalence of antibiotic resistance and the effects of antibiotic emissions on communities of bacteria ...

Sewage sludge down on the farm

The phrase "sewage farm" may have fallen from favour and been replaced with terms such as waste water treatment works and the like. But, the origin of that archaic phrase refers very directly to the fact that partly processed ...

New generation of water treatment membranes

Due to the increasing amount of contaminants in surface water, such as hormones and medicine residues, it is increasingly difficult to produce clean drinking water in the Netherlands. This requires a new generation of water ...

A cheaper method to recycle activated carbon

A research group led by Prof. Lu Zhiyi at the Ningbo Institute of Materials Technology and Engineering (NIMTE) of the Chinese Academy of Sciences has proposed a facile and cost-effective strategy to regenerate powdered activated ...

US appeals court upholds EPA plan to clean up Chesapeake Bay

A U.S. appeals court on Monday approved a federal plan to limit pollution in the Chesapeake Bay despite objections from farmers, builders and others who accused the Environmental Protection Agency of a power grab.

New strain of yeast to be helpful in toxic waste removal

A new strain of yeast called Yarrowia lipolytica Y-3492 has been found to be very active in waste water treatment. The discovery was made by by microbiologists from Kazan Federal University during their research at Western ...

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