UNEP support led to the adoption of action plans to phase out leaded gasoline in 19 countries in sub-Saharan Africa and to a complete phase-out in 13 African countries.
环境署的支助促使撒哈拉以南非洲19个国家通过行动计划，逐步取消含铅汽油，并使13个非洲国家完成停用含铅汽油。