POLLUTION Definition & Meaning -

Tackling Air Pollution in Bangkok pollution Air pollution · Air pollution is the contamination of air due to the presence of substances called pollutants in the atmosphere that are harmful to the health pollution Air pollution can reach harmful concentrations both outside and indoors 10 Water pollution can occur when pollutants are introduced into ground- water, rivers

pollution The meaning of POLLUTION is the action of polluting; especially : the action of making an environment unsuitable or unsafe for use by introducing man-made