Question

which property of plastics make them so useful but also makes them an environmental hazard?

Answer 1

plastics are useful as they  are cheap and they do not effect on heating but they are enviromental hazard as they are non- biodegerable and they release harmful gases when burnt

Answer 2

HEYA !!!!

HERE IS UR ANSWER -----


☆Plastics are useful as it is very durable. It is available in a very low cost. It is resistant to water. These are if very light weight. They are very easy to carry.It helps in making handles of cooking utensils.It is also used in electrical appliances.They do not corrode or rust .



☆It is hazard to the environment as when it burns , it produces toxic gases and smoke , when it is littered on the road side it cause disease causing microorganisms.When it is dumped into water it threats to the aquatic life.When it is eaten by the animals , it pokes their neck which leads to death.