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A California native himself, San Luis Obispo resident Dr. Matt Ritter is passionate about the state's native plants. Ritter teaches in the biological…
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More than 100 million trees have died in California since 2010, according to data released Friday from the U.S. Department of Agriculture. Two-thirds - or…
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Matt Ritter is a professor of biology at Cal Poly and an author of several natural history books. And he's going to be at the Deep Ecology Collaboratory…