are community activists concerned about the environment. Xandra Treviño is from Brownsville, Michelle Serrano is a member of Voces Unidas and Las Imaginistas, Patricia Rubio is a member of South Texas Environmental Justice Network, Juan Mancias (pictured) is a member of the Carrizo/Comecrudo Tribe of Texas, Dave Cortez is director of the Sierra Club Lone Star Chapter, and Freddy Jimenez is from Brownsville.