Saturday, October 16, 2010

As we know the problems which are effecting our mother earth are
  • Pollution
  • Population
  • Natural disasters
and many more but one of the most highly problems now these days is Pollution. IAM going tell you what is pollution later, how to overcome them!


Pollution is the introduction of contaminants into a natural environment that causes instability, disorder, harm or discomfort to the ecosystem i.e. physical systems or living organisms.[1]Pollution can take the form of chemical substances or energy, such as noise, heat, or light. Pollutants, the elements of pollution, can be foreign substances or energies, or naturally occurring; when naturally occurring, they are considered contaminants when they exceed natural levels. Pollution is often classed as point source or nonpoint source pollution. The Blacksmith Instituteissues annually a list of the world's worst polluted places.


  1. go0d buh try 2 improve.

  2. good effort. keep it up!!! :D just to tell you include more topics and images to make it interesting. love someone who knows you well!!!!!!!