Answers
HELLO DEAR ..❤
HERE IS YOUR ANSWER ...
●BLESSINGS OF SCIENCE :
Blessings of science are numerous. Science has completely changed the living style of man. Now man is living in a totally 18 century. From home to office, from farm to factory, form village to town, in short everywhere in life now we can see the unlimited blessing of science.
At home, we find that science has provided many comforts to the human beings. Whether it is kitchen, lounge, shaker, chopper, toaster and many other appliance have brought a revolution in the working of a kitchen and a housewife.
●Atomic energy is used for many development purposes. It is the cheapest source of energy. Electricity can be produced by it. It is used for the purpose to cure cancer and other dangerous diseases. Low yielding tracts of land can be developed into high yielding fields with the help of atomic energy. For space explorations the rockets are sent. In these rockets atomic fuel is used. Atomic fuel is also used in submarines, which go deep in the sea for research purposes.
● Space explorations and sea discoveries are the result of scientific development. Superstitions of the past about sky and stars have been cast t0t he four winds. What was the symbol of mystery and awe is now the symbol of interest. What the romantic tales were weaved by the poets about the sky moon and stars are now proved futility of imagination. There is nothing magical the space. In space permanent satellite stations have established for research purposes. Man has landed on the moon. Now the space expeditions are ready for new horizons. The abode of gods in the past is now vanquished reign of man. It is the cheapest source to bring goods form o0ther countries . Sea explorers are striving hard to know about the species of sea. Rich oil fields have been discovered at the bottom of sea.
●The population of the world is rapidly increasing. The demand of food is also increasing with the increase of population. To meet the growing demands scientific techniques are applied in agriculture. Rainwater is stored and used for irrigation and drinking. Canals are constructed t o carry water to barren areas. System of irrigation is developed on the basis of mechanical methods for the optimum utilization of water resources. Tube wells have replaced the water wells, a sluggish way of irrigation in the past. To make soil rich chemical fertilizers are used to save crops from insects various pesticides are invented. Now per hector yield is ten times more than the past. Latest developed method of science has made it possible to get fruits without season. New kinds of wheat, sugarcane, grams and pulses have been introduced that are more yielding.
●DISADVANTAGES OF SCIENCE :
The useful instrument of science may be used for bad purposes, No doubt with the advent of scientific era some scientific ills concurrently come with its blessings. The problem of pollution is at top of the list in this concern. Our industries are producing chemicals for rapid industrial development but at the same time what the smoke they emit is highly poisonous for every kind of life. The water, which is used in chemical plants, is dangerous for us all. Chemicals refuse is another problem. Our global environment is going to become dangerous day by day. Scientists have diverted the attention of the people of the world towards the dangerous hole of ozone layer that prevents dangerous ultraviolet sunrays to come to the earth.
The sound of factory machines is producing noise pollution, which is our hearing faculty.
The advantages of science are less than disadvantages. The deadly weapons which have been developed with the help of modern scientific methods can finish this world of ours in an instant. The world has seen the examples of two Japanese cities. Biological weapons are more dangerous than atomic weapons; chemical weapons are even more deadly and lethal. The countries of the world are producing more for destruction than the construction. Millions of scientists are working for developing more deadly weapons. Missiles are produced in the cloth of seasonal rockets.
In this age of progress and prosperity man has become a mechanical device. He works in fixed pattern; his movements are like mechanical man. This new era has produced in man, craftiness cunningness and inhumanity. He has to take pills to rest and sleep. Man is going to be devoid of manliness.
#Science is knowledge of observation and analyzing facts. There is nothing good or bad with science. It is like knife, which may be used to cut branches of trees or vegetables and at the same time could be used to cut the throat of a man. It is all to man how he uses it.
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HOPE IT WILL HELP YOU..
....I.L.Y..❤
Answer:
As it is
rightly said "Every invention has its advantages and its
disadvantages".
Now as
science and technologies have progressed the inventions of new gadgets have a
high demand among all ages especially in the teenagers.
I-pads,
I-phones, Anroids installed phones, laptops etc have reached the heart and
minds of people but have adversely effecting their social relation.
People
now-a-days find it easier to sit at home and video chat that meet their
friends.
They
over-indulge themselves in indoor computer games rather than playing outdoor
games and making new friends.
These technical gadgets
just do not have a great impact on our relationships but also on our studies,
our behavior and our constant mood swings.
The
relationship between parents and children have been affected the most as
neither of them has time for real communication either of them are busy
with their own work.
The
children are either busy chatting, or logging themselves in social networking
sites, etc. and hence they do not have real time to spare with their family.