SCIENCE & FUTURE
Science, it was not known to people till the 10th Century. The people used to look at everything as an act of God. But Science has given the real answer to each and everyone and nowadays no one even thinks to know about anything without the auspicious touch of science. Science is now even a poor man's work, for example, a motor used to distribute water evenly to each farmer's fields, similarly the fertilizers which are harmful but still used. Earlier farmers used to put manure to their crops but now they put on fertilizers which are very harmful. Now, by this 21st Century, everything we see around us is an invention of science. Science has even played a major role in shaping the lives of all. Due to science we are able to live lavishly and have a lot of entertainment. It is due to science that we exist on this Earth. Science is the basic need of our daily life. Nowadays it seems that science has bestowed a lot on us but we keep on forgetting that the nature has instilled a lot of facilities. We neglect them and keep on our way with science.So I conclude with the thought that in the future generation there will be everything that will depend on science. We would be so dependable on them that they would almost be into their trap and without anyone of us noticing that.
Adventure is popularly sought by people today
who work hard to eke out a living and then fall into the sameness of
routine life. Human nature seeks variety while routine becomes monotonous too
soon. Monotony causes frustration and kills enthusiasm. Hence, short weekends
breaks that offer adventure are taken more these days.
are the popular destination of all alike. River rafting, mountaineering, skiing
and trekking hold fascination, especially for younger generation, who can still
rough it out. Camping in freshness and splendor of natural
surroundings is a unique experience. Waking up to the music of the call of the
birds is music to the ears for the city dwellers who are used to only honking
and blaring noise.
Adventure sports play
an important role in shaping and developing the personality of a person. Thus
adventure proves to be great even for health.
is the heating up of the Earth's Surface and the rise in the usual temperature of the Earth.
causes for the rise in temperature are :
smoke from automobiles,
green house effect where the clouds hold the heat given by the sun and when
Earth radiates it back the cloud cover reflect it back and so the excess
heat cannot escape into the atmosphere and
(Chlorofluorocarbon) given out by Air Conditioners,Fridges,coolers,etc.
results of the Global Warming are that
rise in temperature of the Earth's surface,
melting of glaciers at the poles causing in floods and depletion of the ozone
layer with the effect of CFC and due to this a big hole in the ozone layer
which protects us from sun's ultraviolet rays. The hole is over Antarctica
whose extent is as North America.
prevent Global Warming are:
use CNG (Compressed Natural Gas) Buses.
of Buses with CNG because people can travel place to place with only the
emission of gas from the bus, Suppose 30 people go in bus then it will produces
less harm than if 30 people start their own cars.
Limited use of AC's.
Fridges must be left open for very less time.