Question

You must have seen two types of dustbins (green and blue dustbin) kept in parks of Delhi. Explain the need of two different dustbins

Answer 1

Answer:

1) Blue coloured bins are used for collecting materials that are recyclable. The recyclable materials include paper- newspaper, magazines, etc., cardboard, food tins, glass bottles and jars, plastic bottles, tetra pack packaging, etc.

2) The green bins are used for collecting kitchen and other plant or animal wastes. This type of waste rots completely when buried in the soil. It includes wastes like plate scrapings, vegetable peelings, meat and bones, cooked and uncooked food, cut flowers, etc.

Following table classifies the wastes given in the question:

Blue Green

Plastic materials

Wastes of plants and animals

Metals Peels of fruits & vegetables

Glass items

Dried leaves and twigs

remains of meat

Answer 2

Explanation:

10th

Biology

Our Environment

How do our Activities Affect the Environment?

Municipality provides two t...

BIOLOGY

Municipality provides two types of dustbins for garbage collection. One coloured with blue colour and other with green colour. From following wastes which you will put in the which dustbin?

Plastic materials, metals and glass items, wastes of plants and animals, peels of fruits and vegetables, dried leaves and twigs, remains of meat like flesh and hopes.

MEDIUM

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ANSWER

1) Blue coloured bins are used for collecting materials that are recyclable. The recyclable materials include paper- newspaper, magazines, etc., cardboard, food tins, glass bottles and jars, plastic bottles, tetra pack packaging, etc.

2) The green bins are used for collecting kitchen and other plant or animal wastes. This type of waste rots completely when buried in the soil. It includes wastes like plate scrapings, vegetable peelings, meat and bones, cooked and uncooked food, cut flowers, etc.

Following table classifies the wastes given in the question:

Blue Green

Plastic materials

Wastes of plants and animals

Metals Peels of fruits & vegetables

Glass items

Dried leaves and twigs

remains of meat