智利国内的一些挪威公司也开始在这些未被破坏的峡湾里养殖鲑鱼，更糟糕的是，跟其它密集型动物农业一样，鲑鱼水产业产生了大量的废弃物，使水质恶化、缺氧，造成一种致命鲑鱼病毒的广泛传播，这些鲑鱼养殖公司的做法不过是简单的向南再向南，直到干净无污染的水域再开始养殖，因为他们已经取得了整个南部峡湾的所有水体的新租赁权。
The solution of the salmon-farming companies has simply been to move south into clean waters. Already the companies have taken out new leases on stretches of water throughout the southern fjords.
世卫组织编制和更新了一系列基于证据的资源材料，涉及注射安全、废弃物管理、卫生保健工作者保护和感染控制等方面的最佳做法。
WHO develops and updates a series of evidence-based resource materials on best practices for injection safety, waste management, health care worker protection and infection control.
回收废弃材料，制造价值或品质更高的产品的做法或过程；
The operation or process of reusing waste materials to create a product ofhigher value or quality;
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