Question

Dear Students,
PLASTIC AWARNESS CAMPAIGN
Our World is in great danger due to excessive use of plastics in packau
of various products. It has increased enormously as these days we
relying on online shopping for our protection and safety. So as a y
scientist, now its your turn to protect our environment with this har
non biodegradable material by finding a substitute of plastic which s
be cheap and eco friendly Suggest atleast four such materials and
use in different areas.​

Answer 1

Answer:

Toxic gas often is to blame when workers unnecessarily die due to asphyxiation in environments where the oxygen actually is depleted by ...