First presentation: “Geodiversity and Nature Conservation: an International Perspective” by Tim Badman (International Union for Conservation of Nature). Second presentation: “America’s Geoheritage: Legacy of a Conservation Ethic” by Patty Limerick (University of Colorado, Boulder).

Register at https://nasem.zoom.us/webinar/register/WN_n_Hx5Eu5QVGokdW1PW7uYw

Free and open to the public