Question

50km/hr ke raftqr se ja rahi 375 meter lambi train ek bijli ke khambe ko kitni der may par kare jayega​

Answer 1

Answer:

Disadvantages of Plastics

Natural decomposition of plastic can last from 400-1000 years and few types of plastics are non-degradable as well.

Plastic materials clog waterways, oceans, seas, lakes etc. ...

Many animals eat plastic materials and die. ...

Plastic is widely used in packaging.