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What effect will this disease have on the human population?
(90 sec.)

YourWetlands.org

 

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A perspective on this bird disease.
(90 sec.)

YourWetlands.org

 

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Studying the limits of life here on Earth. 
(90 sec.)

Xtreme Life, a new exhibit at the California Academy of Sciences 

 

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Looking for life in some of Earth’s most extreme environments.
(90 sec.)

Xtreme Life, a new exhibit at the California Academy of Sciences 

 

 Standard Podcast [1:29m]: Play Now | Play in Popup | Download

The “moment magnitude” scale is the newest way that scientists are measuring the impact of earthquakes. (90 sec)