News tagged with emission

Music festivals go cleaner, greener

Every summer, tens of thousands of people across Australia revel in live outdoor music, staying for a day or pitching their tents for a weekend. When the music dies, however, what's left may be less appealing ...

17 hours ago
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Water in smog may reveal pollution sources

The chemical signature of water vapor emitted by combustion sources such as vehicles and furnaces has been found in the smoggy winter inversions that often choke Salt Lake City. The discovery may give researchers ...

Mar 02, 2015
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What makes Champagne bubbly?

(Phys.org)—Just in time for the holidays, scientists have unraveled some of the chemistry behind the diffusion of CO2 molecules in a glass of Champagne. Among their findings, they discovered that ethan ...

Dec 09, 2014 report
4.3 / 5 (8) 1