What do you mean by the following:1. Sewage 2. Eutrophication 3. Rec

1.	What do you mean by the following:1. Sewage 2. Eutrophication 3. Recycling
Answer» 1.The waste water discharged from domestic premises like residences, institutions and commercial establishments is known as sewage. 2. The process by which a body of water acquires a high concentration of nutrients, especially phosphates and nitrates is known as eutrophication. 3. Recycling involves the collection of used and discarded materials, processing these materials and making them into new products. It reduces the amount of waste that is thrown into the community and the air fresher , to breathe.

What do you mean by the following:1. Sewage 2. Eutrophication 3. Recycling

Answer»

1.The waste water discharged from domestic premises like residences, institutions and commercial establishments is known as sewage.

2. The process by which a body of water acquires a high concentration of nutrients, especially phosphates and nitrates is known as eutrophication.

3. Recycling involves the collection of used and discarded materials, processing these materials and making them into new products. It reduces the amount of waste that is thrown into the community and the air fresher , to breathe.

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