When Cante Remle, 12, went to Licton Springs Park recently with a group of other young Native people to make a film about the traditional Duwamish site in North Seattle, what he discovered made him sad. “A lot of trees were vandalized, surprisingly. And a lot of trash was left around in corners, and in the river, there was a lot of shopping carts,” said Remle, who is Hunkpapa Lakota and Paiute. “I don’t know what type of people would shove shopping carts into a river, especially on a sacred site