Environmental Pollution 

 Or

Pollution

Environmental pollution is the biggest problem facing the modern man. All advancement becomes useless if man does not get the very basic necessity of life, -i.e. fresh and pure air. And only trees can do this service to man. Unluckily man, in his ignorance and greed, has destroyed forests. There was a time when 50% of the Indian soil was covered with forests. But now it is reduced to a mere 8%.

Only recently, our government has become aware of this problem. Various steps have been taken to keep the environment free from pollution. More attention is being paid to afforestation. The unauthorised felling of trees is being checked. Scientists are developing methods to minimise the effect of smoke let out by our autos and chimneys. In fact, environmental 

awareness is a social necessity. It is not only the duty of the government, but also a social responsibility of each one of us to help in keeping the environment free from pollution. 

Vidyarthi Jivan essay in hindi

 

विद्यार्थी जीवन

निबंध हिंदी
Students Life essay in Hindi

विद्‌यार्थी जीवन किसी भी व्यक्ति के जीवन का महत्त्वपूर्ण काल होता है । इसी काल पर व्यक्ति का संपूर्ण भविष्य निर्भर करता है । इस काल का सदुपयोग करने वाले विद्‌यार्थी अपने शेष जीवन को आरामदायक और सुखमय बना सकते हैं । इस काल को व्यर्थ के कार्यों में नष्ट करने वाले विद्‌यार्थी अपने भविष्य को अंधकारमय बना देते हैं । विद्‌यार्थी जीवन में ही व्यक्ति के चरित्र की नींव पड़ जाती है । अत: इस जीवन में बहुत सोच-समझकर कदम उठाने की जरूरत होती है । विद्‌यार्थियों को इस अवधि में अपनी शिक्षा स्वास्थ्य खेल-कूद और व्यायाम का समुचित ध्यान रखना चाहिए । उन्हें परिश्रमी और लगनशील बनना चाहिए । इस काल में स्वाध्याय को सफलता का मूलमंत्र मानना चाहिए । उन्हें हर प्रकार की बुरी संगति से बचना चाहिए । उन्हें नम्र बने रहकर विद्‌या ग्रहण करने का प्रयास करना चाहिए । उपर्युक्त बातों को ध्यान में रखकर विद्‌यार्थी जीवन को सफल बनाया जा सकता है ।

Uses and abuses of Science essay for class 8th

Uses and abuses of Science

Essay for Class 8th

Science has made our lives comfortable and convenient in so many ways. It has enabled us to save time in all aspects of our lives, from cooking to washing, travelling and communicating. It has made the world smaller and more accessible to us. Science seems to have conquered time and distance.

It is because of science that we are able to cope better with illnesses today. This has made our lives easier and increased our lifespan. In fact, there is no area of modem life in which science has not made an impact.

Almost every day, either new inventions are being reported or existing ones are being improved upon. They are being made faster, safer and even more efficient.

Besides the advantages, there are also some disadvantages of science. The race to develop the most lethal and advanced weapons and bombs like nuclear bombs can lead to total destruction of mankind. We have become too dependent on machines. We do minimal manual or physical work, which is not only making us less capable of doing work manually but also taking a toll on our health. World has certainly become a global village but ironically we are becoming less social. We may watch

TV or chat with friends over mobile or Internet but we hardly have time for our family members, any social gatherings or to visit any social club. Modem technology used in industries and transportation is leading to depletion of natural resources and has also increased the level of pollution.