TAKE AWAY TOXIC TRAYS Incoming fifth graders from River Oaks Elementary campaigned to make a change in their cafeteria after they found out that their lunch trays included toxic chemicals. Their efforts succeeded, and HISD has agreed to conduct a pilot program next year using alternative trays. Pictured, from left: Celine David, Dora Cabarcas, council member Letitia Plummer, and Maddie Woods.