hazards of polythene

September 27, 2006 9:53pm CST
i wish to tell the students of classes 1 to 6 some facts about hazards of polythene. So that they understand the need of the hour and join hands against them.
1 response
@sherinek (3321)
• United States
19 Oct 06
I think we should raise our voices against polythene and its harmful effets.