Christopher Robinson, editor of AlphaUniverse.com speaks with photographer and member of the Alpha Imaging Collective, Oscar Nilsson about the enduring power and allure of landscape photography and the Art Rangers project to help preserve and protect our national parks. In Tech Talk, Sony’s El Deane Naude explains how some of the advancements in the new Sony α7R III that improve image quality. And we get some Do This Now tips from Oscar Nilsson about how you can make a difference with your photography.