Question

What is the recycling of waste? Explain with one example. State two advantages of recycling?

Answer 1

Hint: Recycling is described as a process through we can reuse those items through which utility can be still derived. Examples of recycling are waste recycling, plastic recycling, etc. One of the advantages of recycling is that we can save our resources by reusing the item and it also conserves our natural resources.

Complete step by step solution:
Recycling is a process through which we can convert the waste materials into its useful form to stop the waste of materials which still have potential in them. Recycling helps in the reduction of consumption of fresh raw materials and also helps in the reduction of energy usage.
The main point of recycling is that it helps in controlling the pollution level. Air pollution by the incineration process and water pollution from landfilling can be reduced by lowering the needs of conventional waste disposal and also by lowering the amount of greenhouse gas emission which is very high due to use of plastics and other harmful products.
Examples of recycling are waste recycling, plastic recycling, Wood recycling, glass recycling, etc.
Plastic recycling: In plastic recycling, there is the recovery of scrap and waste plastic so to convert it into useful products by reprocessing the material. Sometimes plastic recycling is able to convert the waste material into a totally different form as compared to their original state. Plastic recycling is done in many ways like using plastic waste in the construction road or melting soft drink bottles and then reusing them for making tables and chairs.
Advantage of recycling:
1. Reducing waste: Recycling reduces the amount of waste which can be sent to incinerators and landfills where the waste seeps out in the ground and can damage the local ecosystem of the water.
2. Conservation of natural resources: Recycling helps in conservation of natural resources such as water, minerals which are depleting day by day.

Note: Recycling also helps to save energy and also reduces pollution by reusing the same material. Plastics used in road construction are first shredded into a particular size and then mixed with hot bitumen and the mix that is formed is used in road construction and these types of roads are also called as plastic roads.