question_answer

  A group of students conducted a survey of their locality to compare the number of trees with the number of factories. After the survey they found that number of trees were cutted due to industrialisation. They concluded that trees are very less in number as compared with number of industries in that area.                                                             Read the above passage and answer the following questions (a) Why the trees are important to us? (b) How can people of that area compensate  for the loss of in terms of oxygen supply? (c) What values are shown by the students?

Answer:

                  (a) Trees are important to us because they take carbon dioxide from atmosphere and give out oxygen, which is required by living organisms to live. They also reduce greenhouse effect, global warming and acid rain.                                                                     (1) (b) People can plant more and more saplings and nurture them to compensate the loss of oxygen supply.                                                 (1) (c) The values shown by students are love for nature, awareness, concern and protection for environment.                                             (1)