Environment Pollution

All the ingredients [উপাদানগুলো] that we have around us are jointly known as the environment. Environment pollution implies the contamination [দূষণ] of the surroundings [চারপাশ]. Any abnormal [অস্বাভাবিক] change of environment in chemical, physical and biological characteristics [বৈশিষ্ট্য] in an environment is called environment pollution. Our environment is becoming polluted every day for several reasons. Human beings mainly pollute the environment. Massive [বৃহদায়তন] industrialisation [শিল্পায়ন] is an important cause of environment. Smoke from motor vehicles also pollutes the environment. Serious environment pollution occurs in big cities because buses, trucks and cars play in the streets every day and emit [নির্গত করা] smoke. Mills and factories also pollute water. We use pesticide [কীট নাশক] in our crop fields. It also pollutes our environment. Indiscriminate [নির্বিচার] cutting of trees has also turned unbalanced environment. If we all desire to live a healthy life, we should make our environment clean and free from pollution. We should be very careful in keeping our environment fit for habitation [বাসস্থান].