Angelica Castillo is a research assistant with the Environmental Institute of Houston's research team. Castillo is from Houston, Texas, and is an undergraduate student at University of Houston-Clear Lake. She is working toward her bachelor's degree in environmental science with a specialization in biology. Castillo's research interests involve pollution, water quality, conservation, and biological monitoring. In her free time, she enjoys volunteering, being outdoors, crafting, and spending time with friends and family.