Identify the HAZARD Determine the RISK CONTROL the Risk DISPOSAL of WASTE The POTENTIAL to do The PROBABILITY that PREVENTING an incident harm harm may result ammonium chloride concentrated aqueous ammonia cobalt(II) chloride hexahydrate 30% hydrogen peroxide

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Environmental Pollution

Environmental pollution occurs due to some unwanted alteration in the surroundings which results in unfavorable effects on all organisms of that surrounding.