Cannons Creek Independent High School pupils and staff filled more than eight rubbish bags with litter when they cleaned up the Liesbeeck River canal at the end of last term. The school’s Lonsdale House collected the most litter on the day. Back, from left, are Sophia Poole, Sarah McCrorie, Faith Brown, Molly de Witt, Katherine Coe and Amarachi Zondi. Front: Simran Singh, Nihal Bardien and Imaan Bardien.