POLLUTION

Our beautiful nature is suffering from a universal and dangerous problem which is :Pollution .It is caused by many raisons : smokes of factories and transport media , abud use of nuclear energy , fires of forests and technological development that brought new things that caused destruction of environement disasters , climate change beside to rubbish and wastes every where in any where: sea , river ,forest and publik place .It has a bad effect on our life especially our precious environement.