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Why are we using plastic?
Plastic is durable and provides protection from contaminants and the elements. It reduces food waste by preserving food and increasing its shelf life. It protects food against pests, microbes and humidity.
Is the use of plastic good or bad Why?
Plastic is polluting our oceans, killing wildlife, and damaging our health, and there are widespread calls to get rid of it. The way we’re going, a great deal, if not most, of that plastic will end up on landfills, in turtles’ stomachs, or in our bodies. Microplastics end up in animals, and enter the human food chain.
Should we use plastic or not?
Why do we need single-use plastic in the first place? When food or other products are packaged in plastic, they are protected and in the case of fresh goods, they remain fresher for longer. Keeping food from spoiling reduces food waste, which helps reduce the strain in the planet’s resources and keeps costs down.
Can we live without plastic?
Some researchers hope that the inevitable depletion of fossil fuels will eventually force a slowing in the production of new plastics. However, plastic would not even disappear from our planet under this scenario, because it degrades so slowly.
Is plastic good or bad essay?
Plastic is non-biodegradable. This means that waste plastic cannot be turned into any other substance that is eco friendly. Hence plastic waste is dangerous to the environment. Plastic carry bags reach the drainage system and this causes clogging especially during the rains.
Why should we avoid plastic?
We should avoid plastics because: Plastics are non-biodegradable. Plastics cause environmental pollution. They cannot be burnt as when burnt, they release poisonous gases.
What did we use before plastic?
Before the invention of plastic, the only substances that could be molded were clays (pottery) and glass. Hardened clay and glass were used for storage, but they were heavy and brittle. Some natural substances, like tree gums and rubber, were sticky and moldable.
Why is plastic harmful essay?
Waste plastic bags are polluting the land and water immensely. Plastic bags have become a threat to the life of animals living on earth as well as in water. Chemicals released by waste plastic bags enter the soil and make it infertile. Plastic bags are having a negative impact on human health.
How did live without plastic?
When we had no plastic, we had habits that were by default eco-friendly – be it: Carrying our own bags for shopping. Reusing things instead of dumping them after every use. Keeping things safe from moisture instead of needing material to protect them from moisture.
How is plastic harmful to humans?
The chemicals used in the production of plastic are toxic and detrimental to the human body. Chemicals in plastic-like lead, cadmium and mercury directly can come in contact with the humans. These toxins can cause cancers, congenital disabilities, immune system problems and childhood development issues.
Why is plastic harmful?
Why are plastics a problem?
But the problem with plastic is that most of it isn’t biodegradable. It doesn’t rot, like paper or food, so instead it can hang around in the environment for hundreds of years. More than eight million tonnes of plastic enters the world’s oceans each year and most of that escapes from land.