Any abnormal change in chemical, physical and biological features of environment is called pollution. It means adding impurity to environment.Environmental pollution is the greatest curse of modern world. Our world is now badly affected by air, water, land and sound pollutions. The fresh air in which we breathe gets polluted by combustion of fossil fuel, emission smoke and gas from motorized vehicles and factories etc. A huge amount of industrial and municipal wastages are thrown in the rivers, seas, or on land thoughtlessly. It brings about land and water pollutions. High sound of microphones and electric horns cause sound pollution. Heart diseases, respiration trouble, asthma, deafness and cancer etc are caused by pollution. Water pollution forces watery animals and plants to face premature death. Reckless application of chemical fertilizers, insecticides and pesticides pollutes the soil. Vegetables and fruits are quite injurious today. In short environmental pollution leads all living beings to tragic death. So we have to take stern steps to save our beautiful planate from environmental pollutions through extensive plantation.
A Visit to a Place of Historical Interest
India is a country where many dynasties came and left their mighty marks in her lap. Bengal especially Murshidabad, the last capital city of independent Bengal was the part of her history. Last summer I had a wonderful time in Murshidabad and its surroundings where marks of history scatter. I with my parents and sister boarded the Lalgola Express from Sealdah station in the evening. After eight hours journey we landed on the historical land and put up in a lodge. After taking some refreshment we took a Tanga, a horse drawn carriage and visited the whole area to catch a glimpse of the place with curious eyes. It was the early morning when we visited the historical building, HazarduariPalace and its parallel front side the Imambara. We visited the museum inside