Biology senior Tania Garza speaks to Servando Molina, a science teacher from Buell Central High School in Pharr, about green ecology and hydroponic systems during Earth Fest last Wednesday in Brownsville. Ana Cahuiche/The Rider Photos
Biology senior Tania Garza speaks to Servando Molina, a science teacher from Buell Central High School in Pharr, about green ecology and hydroponic systems during Earth Fest last Wednesday in Brownsville. Ana Cahuiche/The Rider Photos
