According to the University of Michigan Health C.S. Mott Children's Hospital National Poll on Children's Health, two-thirds of parents had experienced at least one day with poor or dangerous air quality in their neighbourhood in the last two years.
New Delhi [India], June 5 (ANI): A survey conducted on the awareness about air pollution in the National Capital Region (NCR) has shown that although people can feel the difference in air quality, most people are unaware of its basic terms.