reclamation and utilization of sewage

例句：

1. 1. The reclamation ofthe abandoned land has been a major projectfor years.
   废弃土地的重新开发是多年来的主要项目。
2. 2. The company's strategyinvolves reclamation and recycling of wastematerials.
   该公司的战略涉及废物的回收和再利用。
3. 3. The reclamation of theformer industrial site has brought new life tothe area.
   前工业区的重新开发为该地区带来了新的生机。