Question

why do we keep only biodegrade waste for making compost manure

Answer 1

Answer:

Fertilizers, a major source of water pollution, bind to compost in soil, preventing them from leaching into groundwater or waterways. Some of the micro-organisms in compost can also bind heavy metals in soil, again keeping them from leaching into water.

Answer 2

Answer:

Fertilizers, a major source of water pollution, bind to compost in soil, preventing them from leaching into groundwater or waterways. Some of the micro-organisms in compost can also bind heavy metals in soil, again keeping them from leaching into water.