Question

We have numerous advantages of plastics,yet it is banned at many places.why

Answer 1

Plastic is banned because

1. It is non biodegradable

2. Even if we burn it, it causes a lot of pollution

3.. Plastic has caused death of many animals.(Cow)

4. Plastic obstructs the percolation of water into the soil.

Hope this helps

Answer 2

Plastic bags do not only pollute our water but also our land. Plastic bags are usually lightweight and as such, they can travel very long distances by either water or wind. Wind blows these plastic bags and trashes a whole area. These litters gets caught up in between trees, fences and floats in water bodies thus moving to the world’s oceans.The plastic bags are made from non-renewable sources and on this account, highly contribute to climate change. Most of plastic is made of polypropylene which is a material manufactured from petroleum and natural gas. All of the materials are non-renewable fossil fuel-based materials and through their extraction and even production, greenhouse gases are created which further contribute to global climate change.A lot of energy is used in producing these bags. The total amount of energy required to drive a car for one kilometre or 0.5 miles is the equivalent energy required to produce nine plastic bags. It is not rational that these non-renewable resources are used to make plastic bags when the typical useful life of each and every plastic bag is around 12 minutes.Plastic bags do not degrade. In truth, petroleum based plastic bags never degrade. Instead of the plastic degrading, it is broken down into small tiny pieces which are swept down and end up in the oceans which are then consumed by wildlife. Currently, there are approximately 46,000-1,000,000 plastic fragments floating within every square mile of the globes oceans.