HD Abstract 2

Wednesday, 16 November 2011

Fire it is most common result in conflagration, which has the potential to cause physical damage, through by burning. Fire is a process that affects ecological systems across the world. The positive effects of fire include stimulating growth and maintain various ecological systems. Fire has uses by humans for needs such as cooking, generating heat, signaling, and many purposes. The negative effects of fire include water contamination, soil erosion, atmospheric pollution and also hazard to human life.

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thnx 4 ur comment..!