A short essay on climate change: Perspective on Bangladesh and China
The earth is changing every moment. It has been changed in past, now it is being changed, and in future it will be changed. Now climate change is a buzz word to the every type of people like scientist and general people. Atmospheric science, geology, botany, zoology, anthropology, astronomy and astrophysics and other branches of science are collecting data about climate change daily.
All over the world it has been began the movement of saving our mother earth and environment. The human civilization is in a big threat because of climate change and global worming. Bangladesh may fall in a big danger by the climate change because of her geographical location. For the geographical location Bangladesh is country having different natural hazards viz. cyclone, flood, draught, earthquake etc. and now climate change a great factor of creating natural disaster in this country.
At the end past century the scientists saw that, the global warming is increasing day by day. The temperature of the earth has been increased about 0.7 degree C in within last 100 years. Global warming is playing a vital role to damage the atmospheric balance and biodiversity.
The difference between disaster and present time is 1.2 degree C (Anada Bazar, 25.01.2005). When the average temperature of the earth will reach that level then the ice and glacier of the polar region will begin to melt, appear frequently flood, there will be appeared change in agricultural sector; some countries will face with heavy draught.
The news is not only in a paper but also it is the result of the research of the scientist. There has been organized a task force involving USA, Britain and Australian scientist, industrialists and politicians for the environmental surveying. After their research they have made a report (January, 2005) and the above information have been come out from that report. To save the...