Planting trees to protect the environment
In order to maintain the balance of the environment, it is necessary to have 25 percent forest land. We have only 10 percent forest land under government control and 6 percent forest land planted or created in the village. The problem we are facing because we do not have enough forest cover is that global warming is increasing and the north is becoming desert. The amount of carbon-di-oxide is increasing comparatively, the amount of chlorofluoro carbon, methane and nitrous oxide harmful to biodiversity in the air is increasing a lot. Cracks are being created in the air-level weight level. As a result, harmful ultraviolet rays are coming into the world. As temperatures rise, sea levels rise as the ice of the polar region, Antarctica, melts. As a result, there is desertification, drought in Rajshahi Barind region, untimely rain, heavy rain, flood, late rain. Climate is changing. Climate change could severely affect 800 million people worldwide in the next two decades. The current annual loss is estimated at িয়ন 125 million. By 2030, it will increase to 340 billion dollars. According to researchers, Bangladesh is one of the countries most affected by climate change.
The evil of unplanned tree felling
As a result of continuous deforestation, the biodiversity of Bangladesh is under threat today. The Royal Bengal Tiger of the Sundarbans, the Chitra deer is almost extinct. Thousands of species of animals and aquatic animals are being lost in Bengal. In the meantime, more than 100 of the 5,000 species of trees are almost extinct. Out of 632 species of birds, 12 species are already extinct and 30 species are on the verge of extinction. Of the 110 animal species, 40 do not exist. Of the 60 species of fish, 54 do not exist. It is feared that by 2020, agricultural production may fall by 30 percent. Twenty-two percent of South Asia's agricultural land could be destroyed.
shi kabar gulo to amader priyo bondhu tree thekei kintu ashe tai na bolen...thank you..