Nnoutdoor air pollution pdf files

Air plays a vital role not only in nature but also in the lives of human beings and all living organisms. Children may be more vulnerable to the effects of air pollution than adults. Pdf causes, consequences and control of air pollution. Pdf this paper presents the evaluation of air quality status performed during the period 20022011, in the major cities of albania.

Status of indoor air pollution in india the principal sources of indoor air pollution are. There are many pollutants in the air and the different items that make up air pollution vary from one area to another. It creates smog and acid rain, causes cancer and respiratory diseases, reduces the ozone layer atmosphere and contributes to global warming. Living organisms can survive without water for some time but cannot survive without air.

Thereafter, the lungs grow through alveolar expansion until 58 years of age. So besides anthropogenic emissions, it is useful to also consider geogenic emissions and biogenic emissions as contributors to air pollution. Geogenic6 emissions are defined as emissions caused by the nonliving world, such as volcanic emissions, seasalt emissions, and na tural fires. In this industrial age, air pollution cannot be eliminated completely. Air pollution threatens the health of humans and other living beings in our planet. Childrens lung development is not complete at birth. The environmental burden of disease ebd series continues this effort to generate reliable information, by presenting methods for assessing the environmental burden of outdoor air pollution at national and local levels. Lung development proceeds through proliferation of pulmonary alveoli and capillaries until the age of 2 years. Air pollution ppt and pdf for free download study mafia. An air pollutant is any substance in air that could, in high enough concentrations, harm humans, animals, vegetation or material. Attitudes toward air pollution, transportation and fuel efficiency august 4, 2016.