Evans John, 87, sits with his three grandchildren Calais Chee, 5, Aveya Chee, 4, and Makaia Chee, 8, who are all from Navajo Nation, outside his house in the Bodaway Chapter near Gap, Arizona, U.S. September 16, 2020. "Times are very different than they were in the past. It used to rain and snow very hard, now we live under the airplane highway and there's hardly any snow or rain," said John. REUTERS/Stephanie Keith SEARCH "NAVAJO KEITH" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES