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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.

1 Comment

image: Microbial Perfume

Microbial Perfume

By | July 23, 2012

Rather than rely on plant-derived products, biotech companies are engineering bacteria and yeast to produce ingredients for fragrances.

4 Comments

image: Climategate: Case Closed

Climategate: Case Closed

By | July 20, 2012

Police in the UK declare their investigation of the infamous email hacking scandal over, but fail to finger the perpetrators of the attack.

0 Comments

image: Lowering Carbon with Algae

Lowering Carbon with Algae

By | July 18, 2012

Spawning algal blooms by fertilizing the Southern Ocean with iron could help sink atmospheric carbon to the deep ocean—and maybe slow the course of climate change.

13 Comments

image: Small-Brained Fish Make More Babies

Small-Brained Fish Make More Babies

By | July 12, 2012

Guppies with experimentally shrunken brains produced more offspring than guppies bred for larger noggins, confirming a long suspected tradeoff of bigger brains.

6 Comments

image: Genetic Shift in Salmon

Genetic Shift in Salmon

By | July 12, 2012

A new study finds that an Alaskan population of the fish has quickly evolved in response to warming temperatures.

1 Comment

image: War-born Climate Change

War-born Climate Change

By | July 3, 2012

A nuclear war could have profound effects on crops yields around the world, according to a new study.

2 Comments

image: Climate Change Threatens Climate Lab

Climate Change Threatens Climate Lab

By | June 28, 2012

Wildfires in Colorado, sparked by record temperatures, force the National Center for Atmospheric Research to close its doors for 2 days running.

7 Comments

image: EPA to Regulate Greenhouse Emissions

EPA to Regulate Greenhouse Emissions

By | June 28, 2012

A federal appeals court upholds the Environmental Protection Agency’s right to regulate air pollution under the Clean Air Act.

1 Comment

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

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