Study Blames CA Pot Farms For Poisonings Of Endangered OwlsA new study says rat poison from pot farms in California forests appears to be poisoning endangered Northern spotted owls.
Study Finds Medical Pot Farms Draining Streams Dry State fish and wildlife officials say much of the marijuana being grown in northern counties under the state's medical pot law is not being used for legal, personal use, but for sale both in California and states where pot is still illegal.

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