Travis Rieder is a bioethicist and philosopher at Johns Hopkins Berman Institute of Bioethics. He is a leading voice in the ethical implications of climate change, and has written extensively on the subject. He is the author of the book “In Pain: A Bioethicist’s Personal Journey with Opioids”, which chronicles his experience with opioid addiction and recovery. He is also the co-founder of the In Pain Project, which works to reduce the stigma of opioid addiction and to promote better access to treatment. He is a frequent speaker at conferences and universities, and has been featured in numerous media outlets. He is committed to making the world a better place through his work in bioethics and philosophy.