First Person: How Western Droughts Impact Navajo Farmers

Native Americans communities have been dealing with loss of water since a drought began 20 years ago. One of those communities is Many Farms, Arizona, where Roland Tso lives. Roland Tso is a grazing official on the Navajo reservation. Historically, Many Farms has been an agricultural community, but drought is changing that: "We've been conserving for so long. But at this point, this drought is just going to make it harder to survive out here."