Question

ARTICLE ON '' AIR POLLUTION '' PLEASE GIVE ANSWER IN 200-250 WORDS

BEST ANSWER WILL BE BRAINLIEST

Answer 1

Air pollution is a broad term applied to any chemical, physical (particulate matter), or biological agent that modifies the natural characteristics of the atmosphere.
The atmosphere is a complex, dynamic natural gaseous system that is essential to support life on planet earth.
Stratospheric ozone depletion due to air pollution has long been recognized as a threat to human health as well as to the earth's ecosystems.
Worldwide air pollution is responsible for large numbers of deaths and cases of respiratory disease.
Enforced air quality standards, like the Clean Air Act in the United States, have reduced the presence of some pollutants.
While major stationary sources are often identified with air pollution, the greatest source of emissions are actually mobile sources, principally the automobile.
There are many available air pollution control technologies and urban planning strategies available to reduce air pollution; however, worldwide costs of addressing the issue are high.
The most immediate method of improving air quality would be the use of bioethanol fuel, biodiesel, solar energy, and hybrid vehicle technologies.
The World Health Organization estimates that 4.6 million people die each year from causes directly attributable to air pollution.
Many of these mortalities are attributable to indoor air pollution.
Worldwide more deaths per year are linked to air pollution than to automobile accidents.
Research published in 2005 suggests that 310,000 Europeans die from air pollution annually.
Direct causes of air pollution related deaths include aggravated asthma, bronchitis, emphysema, lung and heart diseases, and respiratory allergies.

Answer 2

Air pollution is one of the virtual problem nowadays. There are many reasons of it but mostly it is caused by cars, growing cities, development of economy and industrialization.
Clean air consist of several gases. When some other gases or dangerous elements get into the clean air, pollution is inevitable. Ozone layer is affected too much by pollution and it will cause serious disturbances on the environment.
People are the main cause of pollution because the things that we use contain dangerous chemicals and they make atmosphere dirtier. Furthermore climate changes because of pollution.
Many substances involved in the things that people use, pollute the air seriously. For instance, cigarettes contain carbon monoxide. It occurs when wood or petrol are not burned. Another one is carbon dioxide and it emerges when we burn coal or wood. When these gases contact with atmosphere, ozone layer is destroyed.
The other one is lead and simply paint or batteries that we use in daily life contain lead but we should be careful since it may cause serious problems if it gets into our bodies.
Generally these gases come from factories but also there are dangerous materials in our houses. In order to keep ourselves from the possible effects of pollution we have to take precautions towards air pollution.
We can control ourselves and we should act carefully. So, for example, we should use public transportation, avoid spray cans. Besides, people mostly be careful regarding trees as they are sources of oxygen. Due to its importance we should keep them clean.