7 Short Questions with Answers for School Students on “Environmental Pollution”
Q. 1. Name different types of pollutions. Define them.Air pollution may be defined as the presence of one or more contaminants in the atmosphere in such a quantity and of such duration as is or tends to be injurious to human health of welfare, animal or plants or properties or would unreasonable interfere with enjoyment of life and property. Image Source: kalyankrishna4886.files.wordpress.com ADVERTISEMENTS: Water pollution is defined as presence of any foreign substance (organic, inorganic, biological or radiological) in water which tends to degrade the quality so as to constitute a hazard, or impair the usefulness of water.Soil pollution is the introduction of substances, biological organisms or energy into the soil, resulting in a change of the soil quality, which is likely to affect the normal use of the soil…