Any one have paragraph on "Computer and Internet " and on "Pollution" ?
Pollution is the introduction of contaminants into an environment that causes instability, disorder, harm or discomfort to the ecosystem i.e. physical systems or living organisms .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 Institute issues annually a list of the world's worst polluted places.
pollution are of three types
Since you target this at me, Sonali, I'd leave it to some other privileged user like Atif to report your comment. I know better than finding other's faults, miss, but what you've said doesn't justify Megha's actions regarding copying her answer from Wikipedia. It is WRONG, and she should not have done that. I know you're one of those users who hate her like hell, then why support her anyway?