| English | Chinese |
| factor at minimum | 最小因子 |
| separation at source Segregating various wastes at the point of generation (e.g. separation of paper, metal and glass from other wastes) to make recycling simpler and more efficient | 来源区分 (从来源上分离不同废物(例如从其它废物中区分纸、金属和玻璃)以使回收更简单和有效。) |
| sorting at source The classification and separation of solid waste, according to type, at the location where it is generated | 按源分类 (固体废气物在它所产生的位置根据类型分类和分离。) |
| waste collection at source The gathering and transporting of refuse from its place of origin, system where waste is collected by the waste producer at the production place | 源头垃圾收集 (从来源地进行的垃圾收集和运输。) |
