Hazardous example sentences

The presence of polluting substances in water and soil are hazardous for physical health.Schrock Massachusetts Institute of Technology (MIT), Cambridge, MA, USA won the 2005 Nobel Prize in chemistry for work that reduces hazardous waste in creating new chemicals.In industries, accidents/disaster mainly occur due to technical failure or irresponsible handling of hazardous material.This represents a great step forward for 'green chemistry', reducing potentially hazardous waste through smarter production.According to the 2001 census, over 12 million children in India aged between 5 and 14 work in various occupations including hazardous ones.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.Similarly, the Constitution lays down “no child below the age of 14 shall be employed to work in any factory or mines or any other hazardous employment.While using many goods and services, we as consumers, have the right to be protected against the marketing of goods and delivery of services that are hazardous to life and property.No one can employ a child below the age of fourteen to work in any factory or mine or in any other hazardous work, such as railways and ports.Hazardous wastes such as inflammables, composite explosives or highly reactive substances are produced by industries dealing in metals, chemicals, drugs, pharmaceuticals, dyes, pesticides, rubber goods etc.Government officials refused to recognise the plant as hazardous and allowed it to come up in a populated locality.It is specially hazardous for those who are in direct contact with the waste such as rag pickers and workers involved in waste disposal, as they are the ones who handle waste materials mostly without protective device such as gloves or water proof boots and gas masks.Scientists know it very well that any of these forms of pollution is hazardous to physical health.