Scientists find chlorine may contribute to ozone formation

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Standard methods of predicting air pollution don’t take atmospheric chlorine into account, but the chemical could be responsible for 10 percent or more of daily ozone production in local air, research at UC Irvine has found.


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All News summaries for June 13, 2006

NASA Satellite Finds Interior of Mars Is Colder

3 minutes ago | User rating: not rated yet
New observations from NASA's Mars Reconnaissance Orbiter indicate that the crust and upper mantle of Mars are stiffer and colder than previously thought.

Eccentric pulsar system challenges theories of binary formation

18 minutes ago | User rating: not rated yet
An ongoing sky survey using the Cornell-managed Arecibo radio telescope in Puerto Rico has turned up a massive, fast-spinning binary pulsar with a mysterious elongated orbit, researchers say. The pulsar and ...

Astronomers use new model of dust in galaxies to remeasure the total energy output of stars in the universe

1 hour ago | User rating: not rated yet
Anyone gazing up on a dark clear night is greeted by the spectacle of thousands of powerful fusion reactors - the stars. These balls of extremely hot gas are generating unimaginably large quantities of energy. ...

Addressing the 'nitrogen cascade'

2 hours ago | User rating: not rated yet
While human-caused global climate change has long been a concern for environmental scientists and is a well-known public policy issue, the problem of excessive reactive nitrogen in the environment is little-known beyond a ...

Microsoft in deal on European environment data

3 hours ago | User rating: not rated yet
(AP) -- Microsoft Corp. says it is collaborating with the European Environmental Agency to make information about local air and water pollution levels freely available to consumers through Microsoft Web portals.
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