News tagged with ozone

Severe ozone depletion avoided

We are already reaping the rewards of the Montreal Protocol, with the ozone layer in much better shape than it would have been without the UN treaty, according to a new study in Nature Communications.

dateMay 26, 2015 in Earth Sciences
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Ozone bubbles to eliminate wastewater micropollution

Ozone treatment efficiently removes many micropollutants contained in wastewater, but in some cases, it can lead to the formation of toxic byproducts. A new test informs on whether ozonation is a suitable technology for enhanced ...

dateJul 31, 2015 in Environment
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