RT null T1 Toxicology in the Classroom A1 United Nations Environment Programme, K1 toxicology K1 toxic substance K1 chemical K1 waste disposal K1 environmental education YR 2012 FD 2012 LK https://wedocs.unep.org/handle/20.500.11822/31211 UL https://wedocs.unep.org/handle/20.500.11822/31211 NO This teaching tool aims at making students more aware of the dangers of chemicals, and what they can do to avoid them. Poisonous chemicals are more dangerous for children because their bodies are smaller and still developing. Children living on farms may be affected by pesticides. DS UN Environment Document Repository RD Sep 22, 2026