The Environmental Professionals Network hosts a special evening program on March 26, “Protecting Our Earth’s Biodiversity Through Images, Stories and Action,” featuring acclaimed National Geographic photographer Joel Sartore. Check out some of his fantastic shots. Admission is free, but you have to sign up in advance. Find details and a link to online registration here. EPN is a service of CFAES’s School of Environment and Natural Resources. (Photo: joelsartore.com.)