TUCSON, Ariz. — The Santa Cruz River is a great place to bike, walk, and see some wildlife. But unfortunately, due to littering and illegal dumping, it can also be an eyesore. Enter volunteers with ...
STARTING YOUNG: When 9-year-old Riley Heinl was 5, he read Kids vs. Plastics, a National Geographic Kids book about plastic waste in the ocean. He promptly approached his parents, concerned about the ...
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