air pollution Current Affairs - 2019

Category Wise PDF Compilations available at This Link

Indian Cities and Air Pollution

The Air Pollution levels at the Indian cities are at an alarming level. Various Reports have time and again tried to shed light on the quantum of the problem.

Air Pollution and Indian Cities

  • A Delhi based Environment Body claims that the Varanasi, Prime Minister Narendra Modi’s Lok Sabha constituency, is ranked third on the WHO’s list of 15 most polluted cities and the situation is “deteriorating” as its MP has focused on beautification and infrastructure.
  • In the ‘Political Leaders Position and Action on Air Quality in India 2014-2019’ report, released by Climate Trends Delhi is ranked sixth on the list. The report states that there has been “laziness” on part of its elected caretakers in tackling air pollution in the city.
  • As per the World Health Organisation, (WHO) list of most polluted cities, 14 of the 15 most polluted cities in the world are in India of which four are in Uttar Pradesh.
  • WHO report states that the Prime Minister’s parliamentary constituency Varanasi in Uttar Pradesh is witnessing a rise in the number of people suffering from allergies and respiratory problems due to a “lot” of construction in the city.
  • Kanpur in Uttar Pradesh is the most polluted city in the world. Kanpur is ranked one on the list. Faridabad in Haryana has been ranked second and Varanasi has been ranked third.
  • Gaya and Patna in Bihar are fourth and fifth on the list.
  • Delhi has been ranked sixth and Uttar Pradesh capital Lucknow is ranked seventh.
  • The report by climate trends claimed MPs of Lucknow and Kanpur — Home Minister Rajnath Singh and senior BJP leader Murli Manohar Joshi respectively — have mostly been silent on the issue of air pollution in their respective constituencies.
  • Other cities in the WHO list of polluted cities are Agra, Muzaffarpur, Srinagar, Gurugram, Jaipur, Patiala and Jodhpur.

Air Quality Index

The Air Quality Index between 0 and 50 is considered “good”, 51 and 100 “satisfactory”, 101 and 200 “moderate”, 201 and 300 “poor”, 301 and 400 “very poor”, and 401 and 500 “severe”, as per pollution control authorities.

Month: Categories: Environment & BiodiversityUPSC

Tags:

State of Global Air 2019

The US-based organisation Health Effects Institute (HEI) has released the State of Global Air 2019. The findings of the Study are:

  • Overall long-term exposure to outdoor and indoor air pollution contributed to nearly five million deaths from stroke, diabetes, heart attack, lung cancer, and chronic lung disease in 2017.
  • Out of these, three million deaths are directly attributed to PM 2.5, half of which were from India and China.
  • South Asia viz. Bangladesh, India, Nepal and Pakistan is the most polluted region, with over 1.5 million air-pollution-related deaths.
  • China and India together were responsible for over half of the total global attributable deaths from air pollution in 2017.
  • The life of a South Asian child born today is shortened by two years and six months growing up in current high levels of air pollution, while the global life expectancy loss is 20 months.
  • Worldwide, air pollution is responsible for more deaths than many better-known risk factors such as malnutrition, alcohol use and physical inactivity.
  • More people globally die from air pollution-related diseases than from road traffic injuries or malaria every year.
  • Nearly half of the world’s population, a total of 3.6 billion people — were exposed to household air pollution in 2017.
  • Rapid phasing out of fossil fuels could prevent three million premature deaths annually worldwide.

Findings about India

  • Exposure to outdoor and indoor air pollution contributed to over 1.2 million deaths in India in 2017.
  • Air pollution is the third highest cause of death among all health risks, ranking just above smoking in India.
  • In India, 60 per cent of the population still uses solid fuels. This underscores the importance of achieving success in government initiatives to address the problem.
  • Household air pollution can be a major source of impact in outdoor air, with indoor pollution emitted to the outdoor air being the largest cause of health impacts from among all sources in India, contributing to one in four outdoor air pollution-related deaths.

The report notes that India has initiated major steps to address pollution sources like the Pradhan Mantri Ujjwala Yojana, accelerated Bharat Stage VI clean vehicle standards and the new National Clean Air Programme. These and other future initiatives have the potential if fully implemented as part of a sustained commitment to air quality, to result in significant health benefits in coming years.

Month: Categories: Environment & BiodiversityUPSC

Tags: