Environmental Echo

Dan Zarlenga is the guest on this week's Environmental Echo podcast series. Zarlenga, the St. Louis Regional Media Specialist for the Missouri Department of Conservation, has a unique hobby - he photographs the star filled night sky while incorporating night-time landscapes. The photographs are stunning and Zarlenga shares his techniques, how long it took to learn the craft of nighttime photography, and his passion for the outdoors. See more of Zarlenga's photos at environmentalecho.com (all photos provided by Dan Zarlenga.)