Write a paragraph on 'Rooftop Gardening [গণিত] within 200 words.

উত্তর: Rooftop Gardening A rooftop garden means a garden made on the roof of a building. A rooftop garden includes various types of vegetables, small trees of flowers in planters or tubs, flower plants, etc. Vegetables and fruits, grown in the process of rooftop garden, are certainly very beneficial to us. They, being fresh and free from formalin and excessive insecticides, are beneficial to our health. Rooftop garden absorbing the solar radiation (বিকিরণ) keeps the building cool. The plants of the rooftop garden, taking in carbon dioxide and producing oxygen, help to maintain ecological balance. Availability of gardening areas in cities is likely to be the key impetus for many rooftop gardens. Moreover, many house owners make rooftop gardens as part of their recreational (বিনোদনমূলক) activities. In making a rooftop garden, the aspect of weight is specially considered, as excessive weight on the roof can be dangerous for the building. Rooftop gardening is a private eco-friendly venture that provides an opportunity to be close to nature and to grow fruits and vegetables with one's own efforts. The agricultural land of our country is getting shrunk at a rapid rate, rooftop garden can play a vital role in preserving nature. Moreover, it gives us a chance of undergoing some physical labour. Thus, rooftop garden, having many advantages, should be encouraged and practised extensively (ব্যাপকভাবে).

HSC English 2nd Paper Composition : Writing paragraph (by listing/ description) within 200 words CQ — Prosthuti প্রশ্নব্যাংক