Pollutions

 

Good morning, restpected teacher and all my lovely friend. 

thank you mam, to give me first chance to speak in front of my friends. 

today, i am going to speak in favor of pollutions.

Before i cathing the point, i would like to introduce myself. 

i am orginally from sarlahi district and now i am living with my friends at sundhara for 22 months. 

now, i want to come on my topic pollutions. 

introduction of pollution.

It means word, bad damage. Pollution is a  very big problem. It effects us badly life. Due to the pollution, we are facing to many kunds of chailangages. 

Types of pollutions 

There are types of pollutions. There are air pollution, soil pollutio,