What do you mean by eco-friendly building materials? State any two properties of it.

What do you mean by eco-friendly building materials? State any two properties of it.
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Answer :

Eco-friendly means earth-friendly or not harmful to the environment. This term most commonly refers to products that contribute to green living or practices that help conserve resources like water and energy. Eco-friendly products also prevent contribution to air, water and land pollution

Properties of Eco-Friendly Material:

1. It is bio-degradable.

2. It is renewable source.

3. It is reused & recycled.

4. It increases durability & life span of living bodies.

5. It aids energy efficiency in building.

6. It reduces air pollution, land pollution & water pollution.

7. It is locally available. 
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