The option that represents the sustainable use of waste products is: I and II
- Siphoning methane gas from landfills to use for energy ( I )
- Mining for precious metals in e-waste ( II )
Waste products are materials produced in the process of producing a certain product. they are called waste product because they are useless to the process at the moment from which they are produced.
Waste products can be recycled and used for better purposes and some of the ways includes the siphoning of methane gas from the Landfills where is deemed useless for the production of energy. also Mining for precious metals in e-waste is a sustainable use of waste products. while
Incinerating/burning all materials including plastics are very bad for the environment due to the population that comes from the indiscriminate burning of materials.
Hence the sustainable use of waste products include; Siphoning methane gas from landfills to use for energy, Mining for precious metals in e-waste
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