在7月的G20德国汉堡峰会上，各国政府同意成立“研发合作中心 ” ， 着手逐步停止将抗生素应用于农业。 农业生产上使用抗生素促进牲畜生长。
At the G20 summit in Hamburg, Germany, in July, governments agreed to establish an “R&D Collaboration Hub,” and to begin to phase out antibiotics in agriculture, where producers use them to promote animal growth.