News tagged with water quality

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The pink noise of water quality

Lakes and streams are an essential supply of freshwater. Monitoring their water quality relies on measuring their chemistry. Researchers from ETH Zürich and the British research institute CEH have discovered ...

dateAug 12, 2013 in Environment
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Crops watering by phone

Thanks to a new app, smart phones could help monitor irrigation water use according to need. This could ensure that food is available on our table is the produced in a sustainable way.

dateJul 16, 2013 in Environment
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China hit by largest-ever algae bloom

The seas off China have been hit by their largest ever growth of algae, ocean officials said, with vast waves of green growth washing onto the shores of the Yellow Sea.

dateJul 04, 2013 in Environment
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Finding the connections to "isolated" wetlands

Most people don't give much thought to water quality – until they find their water lacking. And enjoying the benefits of good beaches, fishing, swimming, canoeing and drinking water is not something that ...

dateJul 04, 2013 in Environment
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Mapping the benefits of our ecosystems

We rely on our physical environment for many things – clean water, land for crops or pastures, storm water absorption, and recreation, among others. Yet it has been challenging to figure out how to sustain the many benefits ...

dateJul 01, 2013 in Environment
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Recirculation technology improves smolt welfare

New knowledge is making land-based smolt production more efficient and improving fish welfare in the process. Recirculation technology is solving the problem of access to an adequate supply of fresh water ...

dateJun 07, 2013 in Ecology
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