News tagged with environmental impact

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Urban metabolism for the urban century

Like organisms, cities need energy, water, and nutrients, and they need to dispose of wastes and byproducts in ways that are viable and sustainable over the long run. This notion of "urban metabolism" is a model for looking ...

dateJan 24, 2013 in Environment
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Making 'the cloud' greener

As the world becomes increasingly digital, demand for data centres is booming - and so too is their energy consumption. Data centres worldwide - many of them providing 'cloud' storage and services - produce ...

dateMar 28, 2013 in Energy & Green Tech
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Researchers focus on dairy's carbon footprint

Researchers at the University of Arkansas are attempting to help the U.S. dairy industry decrease its carbon footprint as concentrations of carbon dioxide in the Earth's atmosphere reach record levels.

dateMay 31, 2013 in Environment
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