sidratkhan448

[source][ Life without living without air .But in capital Dhaka it is now a silent killer .Wind is poisonous for many reasons including unplanned urbanization various types of diseases are Increasing .

Water is another name for life .Human life stagnant without water . There is no value of life without water .But now the water is the cause of various diseases of people .Drain of various types of garbage

Road accidents in the present society seem to be happening in everyday life .These events are happening all the time .Road accidents are now becoming a problem every day .Due to road accidents ,some people

Currently mobile is a very usable gadget . There are so many things in the mobile phone that many people like mobile phones zero .One of these is the mobile phones games .Now it is becoming a big problem

The tree is the best friend of the people .It is impossible for humans to survive without trees in the world .If there were no trees in the world ,then the human race could not live .The trees save the