Subject: G.K
Q1. Make a project showing the interlinking of biodiversity with the use of plastic as an
indispensable item in our daily lives.
You may consider the following while making this project :
i) Effect of plastic on plants
ii) Effect of plastic on animals
iii) Effect of plastic on oceans
iv) Effect of plastic on marine life.
Answers
Answer:
Material Science of Plastics
The mass use of plastic started in the 1950s and has steadily grown ever since. Today, more than 300 million tons of plastic are produced annually. While in Europe the production of plastic has remained relatively constant over the last decade, in developing countries in particular it continues to rise.
The popularity of plastic is due not only to its low production costs but also its numerous practical characteristics, including its low weight, acid resistance, and flexibility. In addition, plastic’s flexible properties encourage technological innovations and—particularly in the fields of medicine, building technology, and aircraft and automobile manufacturing—lead to new solutions, improvements, and comfort.
Yet the tremendous consumption of plastic also presents numerous problems. A large part of the plastic quickly ends up in the garbage. As standard plastic is not biodegradable, plastic refuse improperly disposed of pollutes our environment for decades or even centuries. Today, mountains of plastic are piling up in garbage dumps and in the natural world. As consumption increases there is an urgent need for far-sighted and holistic solutions to this problem.
Answer:
tumhara bhai thora bhulakkar hai
ab mai yaad rakhunga
Explanation:
haan
name = ritika
aur kya kar rahi thi meri sis
father's day par kya kiya ??