EditorialThe environmental organization Greenpeace Argentina warns about the extinction of the last 20 Yaguaret?s in the Argentine Gran Chaco, Buenos Aires - 14 Jun 2022
EditorialFajada Butte in Chaco Culture National Historical Park, in northwest New Mexico, an area that is home to a vast network of pre-Columbian ruins. (John Burcham/The New York Times)
Editorial An ancient circular structure at Pueblo del Arroyo, one of the great houses in Chaco Culture National Historical Park in New Mexico, on Nov. 27, 2017. (Gabriella Marks/The New York Times)
Editorial An ancient circular structure at Pueblo del Arroyo, one of the great houses in Chaco Culture National Historical Park in New Mexico, on Nov. 27, 2017. (Gabriella Marks/The New York Times)