92 percent of world’s population is breathing unhealthy air: WHO

Sep 28, 2016 14:41 IST

World-Breathing-Polluted-AirWorld Health Organization (WHO) on 27 September 2016 released its report on pollution, which is extremely worrying. The report claims that 92 percent of the world’s population lives in places where air quality levels exceed WHO limits. This mean, 9 out of 10 people globally are breathing poor quality air.

Maria Neira, head of the WHO's department of public health and environment, termed the report as a 'public health emergency'. She also urged governments to take up measures like cutting the number of vehicles on the road, improving waste management and promotion of clean cooking fuel.

September CA eBook

The WHO report is based on data collected from more than 3000 sites across the globe. According to the report, poorer countries have much dirtier air than the developed world.

Green Peace India released report on National Air Quality Index of 17 cities

How the report was made?

The report is based on WHO’s new air quality model that is based on data derived from satellite measurements, air transport models and ground station monitors. The model was developed by WHO in collaboration with the University of Bath, United Kingdom.

Air pollution’s toll on human health

Some 3 million deaths a year are linked to exposure to outdoor air pollution. Indoor air pollution can be just as deadly. In 2012, an estimated 6.5 million deaths (11.6% of all global deaths) were associated with indoor and outdoor air pollution together.

Nearly 90 percent of air-pollution-related deaths occur in low and middle-income countries, with nearly 2 out of 3 occurring in WHO’s South-East Asia and Western Pacific regions.
WHO says that 94 percent are due to non-communicable diseases – notably cardiovascular diseases, stroke, chronic obstructive pulmonary disease and lung cancer. Air pollution also increases the risks for acute respiratory infections.

Sources of air pollution

Major sources of air pollution include inefficient modes of transport, household fuel and waste burning, coal-fired power plants, and industrial activities. However, not all air pollution originates from human activity. For example, air quality can also be influenced by dust storms, particularly in regions close to deserts.

Now get latest Current Affairs on mobile, Download # 1  Current Affairs App

Is this article important for exams ? Yes1 Person Agreed

Register to get FREE updates

    All Fields Mandatory
  • (Ex:9123456789)
  • Please Select Your Interest
  • Please specify

  • ajax-loader
  • A verifcation code has been sent to
    your mobile number

    Please enter the verification code below

This website uses cookie or similar technologies, to enhance your browsing experience and provide personalised recommendations. By continuing to use our website, you agree to our Privacy Policy and Cookie Policy. OK