Pollution Awareness
Everybody likes breathing in fresh air in the gardens. But, do you know how clean is the air you are breathing? Most of the air we breathe is polluted. We all know about rising air pollution in Delhi. A study funded by the World Bank Development Research Group was carried out a survey to study the effects of air pollution.During the study period, they found out that the average total suspended particulate level in Delhi was approximately five-times the World Health Organization's annual average standard and this has been observed in 97% of the days. Researchers say that air pollution is the 5th largest killer in India. Pollution refers to the contamination of the environment due to harmful substances. There are many types of pollution namely: air pollution, water pollution, noise pollution etc. Currently, air pollution is haunting India. The rise in transportation, vehicles, and factories has led to the rise in air pollution. Few harmful air pollutants are Car...