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image: Drugged Fish Act Different

Drugged Fish Act Different

By | February 14, 2013

A psychiatric drug in the water can cause perch to be less social, more voracious hunters.

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image: Treaty to Curb Mercury Pollution

Treaty to Curb Mercury Pollution

By | January 22, 2013

More than 140 nations agree to a plan to limit global mercury emissions.

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image: Searching for Snails

Searching for Snails

By | December 1, 2012

A graduate student rediscovers a snail species officially declared extinct in 2000.

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image: Birds Monitor Pollution

Birds Monitor Pollution

By | November 20, 2012

Homing pigeons and tree swallows are being used to monitor pollution in cities and track environmental clean-up work at former industrial sites.

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image: Pigs Raise Blood Pressure

Pigs Raise Blood Pressure

By | November 8, 2012

Residents surrounding strongly smelling hog farms experience higher blood pressure levels as the stench worsens.

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image: Green Cities Reduce Pollution

Green Cities Reduce Pollution

By | August 30, 2012

Trees and bushes growing in the world’s metropolises reduce air pollutants by 8 times more than previously realized.

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image: Experimental Lakes Face Closure

Experimental Lakes Face Closure

By | August 22, 2012

A unique resource for studying environmental impacts on freshwater systems is threatened by federal funding cuts.

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image: Beijing Olympics a Model for Cleaner Air

Beijing Olympics a Model for Cleaner Air

By | July 27, 2012

Restrictions on motor vehicles before the 2008 Games improved the city’s air quality, suggesting similar sustained measures could greatly reduce global emissions.

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image: Mixed Report for Oiled Salt Marshes

Mixed Report for Oiled Salt Marshes

By | June 25, 2012

Louisiana’s salt marshes are recovering from the Deepwater Horizon oil spill, but some areas have been irreversibly lost.

3 Comments

image: Diesel Fumes Called Carcinogenic

Diesel Fumes Called Carcinogenic

By | June 14, 2012

The WHO has upgraded exhaust fumes from diesel engines from a “probable” carcinogen to a toxin that does cause cancer.

2 Comments

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