what is the use of plastics is plastic are bad for environment justify your answer enlist some advantages of plastic and how plastics help us to protect forest give difference between biodegradable and non biodegradable plastics how can you reduce the usage of plastic
Answers
Answer:About Plastic
Explanation:Plastic is used across almost every sector, including to produce packaging, in building and construction, in textiles, consumer products, transportation, electrical and electronics and industrial machinery.
Plastic pollution causes harm to humans, animals and plants through toxic pollutants. It can take hundreds or even thousands of years for plastic to break down so the environmental damage is long-lasting. It affects all organisms in the food chain from tiny species like plankton through to whales.
Plastics pollution has a direct and deadly effect on wildlife. Thousands of seabirds and sea turtles, seals and other marine mammals are killed each year after ingesting plastic or getting entangled in it.
The growth in the use of plastic is due to its beneficial properties which include:
1)Extreme versatility and ability to be tailored to meet specific technical needs.
2)Lighter weight than competing materials reduces fuel consumption during transportation.
3)Good safety and hygiene properties for food packaging.
4)Durability and longevity
5)Resistance to chemicals, water and impact.
6)Excellent thermal and electrical insulation properties
7)Comparatively lesser production cost
8)Unique ability to combine with other materials like aluminium foil, paper, adhesives
9)Far superior aesthetic appeal.
10)The material of choice – Human lifestyle and plastic inseparable.
Plastics help us protect the environment by reducing waste, lowering greenhouse gas emissions, and saving energy at home, at work, and on the road. ... Plastic insulation, sealants, and other building products are making our homes significantly more energy efficient, while reducing costs for heating and cooling.
The diffence between biodegradable and non-biodegradable -
Non-biodegradable waste is defined as a substance that cannot be decomposed or dissolved naturally and acts as a source of pollution. ... Non-biodegradable waste examples include- plastics, metal, aluminium cans, tyres, pains, toxic chemicals, toxic chemicals, polystyrene, etc.
While biodegradable items refer to just any material which breaks down and decomposes in the environment, compostable goods are specifically organic matter which breaks down, the end product having many beneficial uses which include fertilizing and improving soil health.
The basic difference between biodegradable and non-biodegradable is that biodegradable items decompose or break down naturally. Non-biodegradable items don't. ... Large volumes of non-biodegradable waste take up excess waste and are potentially damaging to the environment.
Examples of Biodegradable Substances are vegetable wastes, dead plants, dry leaves, flowers, straws, animal excreta, etc. Examples of Non-biodegradable Substances are rubber, chemicals, paint, plastic, polythene, metals, etc.
Answer:
Yes plastics are always bad for our environment because they can check water flow in the ground if they are buried, when burned they produce a lot of toxic gases, when thrown in water they create sea water pollution by producing harmful chemicals.