(a) What is tree plantation? (b) How do trees help us? (c) How does a country, become desert? (d) Why should people grow more trees? (e) What will be the result of tree plantation?
Tree plantation means growing more trees. Trees are helpful to us in many ways. They give us food, fruits, wood, materials for making houses etc. Another kind of help they provide. We cannot see it but we can feel it only and without it, we cannot live. Trees produce oxygen. Oxygen is very much essential for living beings. Trees take in carbon-di-oxide. Carbon-di-oxide is responsible for the Green House Effect. World’s temperature is increasing due to this gas. So, the trees are our great friends. We cannot think of the earth without trees. But we are cutting down these trees indiscriminately. In this way, a country becomes a desert. To avoid major destruction and to save the world we should grow more trees as it protects the environment from being polluted. If we plant more trees, they will keep the environment clean and save our world from major destruction.
Word Meaning গুলাে জেনে নিই । mean – মনে করা; helpful – উপকারী; give- দেওয়া; প্রদান করা; wood- কাষ্ঠ; provide- যােগানাে; feel- অনুভব করা; indiscriminately- বাছবিচার না করে; desert- মরুভুমি; avoid- পরিহার করা; major- বৃহত্তর; destruction- ধ্বংস; save- রক্ষা করা; protect- রক্ষা করা; environment- পরিবেশ; polluted- দূষিত; plant- রােপণ করা।