Deforestation is a very important paragraph for Classes 4, 5, 6, 7, 8, 9, 10, 11, 12. This paragraph is very important for Semester Exam. So you should memorize this paragraph very well. So if it comes to the exam then you can easily answer it. Here I have given two paragraphs, the first of which is 150 words and the second is 250 words.
So, if you are reading in Class 4/5/6 or 7 then I recommend to you memorize the below paragraph because it is easy to remember. And this paragraph is written with a very easy English word also it has only 150 words.
Deforestation (150 Words)
Deforestation means cutting down and burning trees at random. It is opposite to tree plantation. There are many causes of deforestation. For habitat, institutions, boats, furniture, and fuel, man cuts down trees. It is very harmful to our environment. It causes a threat to our environment. Due to deforestation, carbon-di-oxide is increasing. The polar ice is melting. The balance of the environment is losing. In fact, if we cut down trees recklessly, our country will turn into a desert. Topsoil will be washed away. Wildlife will destroy. The temperature will rise. Sea-level will, rise and flood the coastal area. We will face a disaster. Really our life will be at stake. To get rid of this problem we should stop cutting down trees and plant more trees. We will have to take care of them too. Moreover, mass media and the govt. can play a role in this regard.
Now, the 2nd paragraph on Deforestation is a little bigger version of the upper one. Because this below paragraph has 250 words. Also, this paragraph is a little mature and the English sentence is more beautiful and refined. So I recommend you, if you are reading in class 8/9/10/11/12 then you should memorize the below paragraph. it will help get you better marks on exams.
Deforestation (260 Words)
Deforestation means cutting down trees in large numbers. The causes of deforestation are many. Bangladesh is the most densely populated country in the world. This huge population needs more shelter, agricultural land, fuel, furniture, etc. For all these reasons people cut trees. Moreover, there are some dishonest people who cut trees in our forests to make money. The effects of deforestation are too many to describe. This destruction disturbs our ecological balance. The existence of animals is going to be threatened, Due to deforestation carbon dioxide is increasing worldwide. As a result, the world is becoming warmer. The sea level is rising and many parts of the world are going to be engulfed by the sea in the recent future. On the other hand, new areas of the world are turning into deserts as a result of deforestation. It also causes serious damage to the soil, as trees give protection to the soil as well. In the end, the soil gets sediment in the river bed and causes frequent floods. So, if we destroy trees at random, one day the country will turn into a great dessert. They will be destroyed. There will be no rain and as a result, our agriculture will face a great crisis. The country will be unsuitable for living and various natural calamities like floods, drought, storms, etc. will visit our country. Immediate measures should be taken to prevent deforestation. People should be made aware of tree plantations through mass media. Tree plantation programs should be throughout the country.
Cheek Other Paragraph
I hope you can memorize this paragraph very easily and get good marks on your exam.
Best wishes for you and your exam