For over a century, one of the most important salmon runs in the U.S. has had to contend with historic dams in Oregon and California. These dams have been responsible for the death of hundreds of thousands... continue reading
posted by newtboy
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For over a century, one of the most important salmon runs in the U.S. has had to contend with historic dams in Oregon and California. These dams have been responsible for the death of hundreds of thousands... continue reading
posted by newtboy'Someone/thing' could use a chill pill. YouTube: Happy World Oceans Day! We've teamed up with the SpongeBob SquarePants team to delve a little deeper into the oceans and find out what plankton has done... continue reading
posted by PlayhousePalsEnergy is neither created nor destroyed — and yet the global demand for it continues to increase. But where does energy come from, and where does it go? Joshua M. Sneideman examines the many ways in... continue reading
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