Rolston, Holmes, 1932-, speakerBurke, Richard J., speakerOakland University Media, videographer2023-01-252023-01-252006-03-14https://hdl.handle.net/10217/236081Lecture given as part of the Richard J. Burke Lecture series held in Oakland University, Rochester, Michigan on March 14, 2006.Videotaping by Oakland University Media on behalf of Holmes Rolston.Challenges in environmental ethics, philosophically and practically, include hunting, Colorado hunters and bear hunters, saving whales in Alaska, saving a drowning bison in Yellowstone, mercy-killing an elephant calf, tree spiking, shooting goats on San Clemente Island, cutting old growth forests, Yellowstone fires, and saving ecosystems and the biosphere planet Earth. Interaction with students and the audience.1 hour 36 minutes 49 secondsborn digitalmotion pictures (visual works)digital moving image formatsengCopyright and other restrictions may apply. User is responsible for compliance with all applicable laws. For information about copyright law, please see https://libguides.colostate.edu/copyright.huntingrescuing wild animalsmercy-killing wild animalstree-spiking old growthsaving endangered specieswildfiresconserving ecosystemssustainable biosphereMovingImage