Patna 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:

GSI Sets Up 22 GPS Stations across Country

The Geological Survey of India (GSI) has launched 22 permanent global positioning system (GPS) stations across India to identify seismically hazardous zones and encourage mapping activities.

These 22 stations are part of the 35 stations planned by GSI to establish and maintain a network of continuously operating 35 permanent GPS stations.

Fact Box: Bhuvisamvad

Bhuvisamvad is an app launched by the Ministry of Mines to facilitate interaction between geo-scientists and university and college students.

GPS stations

22 stations inaugurated are based at Kolkata, Thiruvananthapuram, Jaipur, Pune, Dehradun, Chennai, Jabalpur, Bhubaneswar, Patna, Raipur, Bhopal, Chandigarh, Gandhinagar Vishakhapatnam, Agartala, Itanagar, Mangan, Jammu, Lucknow, Nagpur, Shillong and Little Andaman.

13 More Stations Would come up at Aizawl, Faridabad, Uttarkashi, Pithoragarh, Cooch Behar, Zawar, North Andaman, Middle Andaman, South Andaman, Ranchi, Mangalore, Imphal and Chitradurga.

These stations are meant to delineate high strain zones for earthquake probability, determine a seismic motion on faults that may lead to a rupture and produce thematic maps with high positional accuracy.

Geological Survey of India

Geological Survey of India (GSI) was established in 1851 primarily to find coal deposits for the Railways. Over the years GSI  has not only grown into a repository of geoscience information required in various fields in the country but has also attained the status of a geo-scientific organisation of international repute.

The main functions of GSI attached to the Ministry of Mines is to create and update of national geoscientific information and mineral resource assessment through ground surveys, airborne and marine surveys, mineral prospecting and investigations, multi-disciplinary geoscientific, geotechnical, geo-environmental and natural hazards studies, glaciology, seismotectonic study, and carrying out fundamental research.

Month: Categories: Science & TechnologyUPSC

Tags: