waste monitoring

例句：

1. 1. The city government is implementing a new waste monitoring program to reduce pollution.
   市政府正在实施一个新的废物监测计划，以减少污染。
2. 2. The company has been working on developing a more efficient waste management system.
   该公司一直在努力开发一个更高效的废物管理系统。
3. 3. The waste monitoring team is responsible for ensuring that all waste materials are disposed of properly.
   废物监测团队负责确保所有废物材料得到妥善处理。