OPB Politics Now is a weekly podcast that takes a deep dive into the hottest political topics in Oregon and the Northwest. Every Friday, OPB’s political reporters and special guests offer in-depth analysis, discussion and insight into candidates, events and issues.
Manage episode 283927789 series 1776569
HMM's Alexis Goldsmith spoke with Dr Dave Walker, retired geologist from Columbia University and the Lamont-Doherty Earth Observatory. Dr Walker talked about what he found when he tested the dust coming off of the harmful Norlite facility.