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Policymakers’ choice of seawater intakes highlights California’s troubling embrace of unproven technologies.

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image: Opinion: A Role for Community Science Clubs

Opinion: A Role for Community Science Clubs

By , and | July 29, 2014

How retired scientists can enhance science education where they reside

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image: Opinion: Paradoxical Amphibians

Opinion: Paradoxical Amphibians

By | February 7, 2013

New amphibian species are being discovered at an exciting rate, yet they are also the vertebrates most at risk of extinction.

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image: Opinion: Keep Animals in the Classroom

Opinion: Keep Animals in the Classroom

By | January 3, 2013

The release of non-native organisms into the environment by high school teachers should not be used as an argument to stop teaching by hands-on demonstration.

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image: Opinion: Teaching Science Without Harm

Opinion: Teaching Science Without Harm

By | January 3, 2013

Animal dissections are not needed in education.

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image: Opinion: Fishy Deaths

Opinion: Fishy Deaths

By | October 29, 2012

Record fish die-offs in the Midwest call for a fresh look at how humans are disrupting the planet’s essential water cycle.

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image: Opinion: Controlling Invasion

Opinion: Controlling Invasion

By | October 15, 2012

Remote sensing helps control an invasive giant weed that threatens ecosystems and border security.

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