As climate scientists try to protect a warming world, some are looking to indigenous peoples for lessons in caring for the land. Alejandro Frid, an ecologist for First Nations of British Columbia’s Central Coast and adjunct assistant professor in the School of Environmental Studies at the University of Victoria, joins host Krys Boyd to talk about integrating Western science with ancient traditions, which he writes about in “Changing Tides: An Ecologist’s Journey to Make Peace with the Anthropocene.”