Question

why should sorting out of waste be done at the source itself​

Answer 1

Answer:

One reason that sorting material is important is that it helps ensure that the MMBC program only collects materials that can be recycled. It is wasteful—and dangerous—to transport materials that cannot be processed at our facilities.

Answer 2

One reason that sorting material is important is that it helps ensure that the MMBC program only collects materials that can be recycled. It is wastefuland dangerous to transport materials that cannot be processed at our facilities. ... Garbage and food waste can spoil the recyclability of materials, too.