Pollute example sentences

The government is responsible for setting up laws and procedures that can check pollution, clean rivers and introduce heavy fines for those who pollute.Let us now try to find out the substances or pollutants which are present in the polluted air.The organic chemicals are another group of substances that are found in polluted water.Both the surface water and groundwater get polluted.It may be pointed out that although pollution due to noise, air and water is now here to stay, some practices on the part of the community can go a long way in making our precious environment less polluted and healthier for all of us.Water is the elixir of life but the same water, if polluted by pathogens, organic wastes, toxic heavy metals, pesticides etc.Can ground water get polluted by sewage? How? Water contaminated with sewage may contain bacteria, viruses, fungi and parasites which cause diseases like cholera, typhoid and jaundice.For example, human beings use appliances such as refrigerators and airconditioners that generate chemical substances (e.g., CFCs, or chlorofluorocarbons) that pollute the air and, in the long run, may be responsible for physical diseases such as some forms of cancer.Laws for industrial units should be strictly implemented so that polluted water is not disposed off directly into rivers and lakes.And the same problem now began to come up in these areas – for now these places became polluted.Power plants give out tiny ash particles which also pollute the atmosphere.The environment was treated as a 'free' entity and any industry could pollute the air and water without any restrictions.Henceforth, the polluter was to be held accountable for the damage done to environment.So, it is not only living organisms that get affected by polluted air but non-living things like buildings, monuments and statues also get affected.Lately, there has been a growing concern that even if there is ample water to meet the needs of the people, much of it may be polluted by domestic and industrial wastes, chemicals, pesticides and fertilisers used in agriculture, thus, making it hazardous for human use.