18. Urges all States to assign priority to the development and implementation of policies and programmes to raise awareness among children and young people, through, inter alia, information and education programmes, of the risks deriving from the use of narcotic drugs and psychotropic substances, including synthetic drugs, as well as from the use of tobacco and alcohol, with the aim of preventing their use and reducing the adverse consequences of their abuse;
18. 敦促各国优先制定和执行有关政策和方案，特别是通过宣传和教育方案，提高儿童和青年的认识，了解使用麻醉药品、精神药物，包括合成毒品以及吸烟和酗酒的风险，以期防止使用这些物品，并减轻滥用这些物品的不利后果；