Question

what can be done to biodegradable waste to make it useful,?
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Answer 1

Answer:

Biodegradable waste can be used for composting or a resource for heat, electricity and fuel by means of incineration or anaerobic digestion. Swiss Kompogas and the Danish AIKAN process are examples of anaerobic digestion of biodegradable waste.

Answer 2

Explanation:

Composting

Since biodegradable or organic wastes like vegetable peels, waste food, leaves, dead flowers, and egg shells can be recycled, they are converted into manure by burying them in compost pits. Recycling of organic wastes like vegetable peels, waste food, leaves, etc., by burying them in compost pits is called composting.

Landfills

Large areas used for waste disposal are called landfills. Landfill is another method to manage huge amount, of biodegradable waste. In a landfill, garbage is buried in such a way that it does not damage the environment.