Odisha News, Odisha Latest news, Odisha Daily - OrissaPOST
  • Home
  • Trending
  • State
  • Metro
  • National
  • International
  • Business
  • Feature
  • Entertainment
  • Sports
  • More..
    • Odisha Special
    • Editorial
    • Opinion
    • Careers
    • Sci-Tech
    • Timeout
    • Horoscope
    • Today’s Pic
  • Video
  • Epaper
  • News in Odia
  • Home
  • Trending
  • State
  • Metro
  • National
  • International
  • Business
  • Feature
  • Entertainment
  • Sports
  • More..
    • Odisha Special
    • Editorial
    • Opinion
    • Careers
    • Sci-Tech
    • Timeout
    • Horoscope
    • Today’s Pic
  • Video
  • Epaper
  • News in Odia
No Result
View All Result
OrissaPOST - Odisha Latest news, English Daily -
No Result
View All Result

IIT Kharagpur study confirms healing of Antarctic Ozone hole

Post News Network
Updated: December 1st, 2018, 11:15 IST
in Sci-Tech
0
Share on FacebookShare on TwitterShare on WhatsAppShare on Linkedin

Kolkata: Amidst the pressing issue of global climate change, a study conducted by a group of scientists at IIT Kharagpur has come up with new data that they claim confirm “healing’ of Antarctic Ozone hole, a statement said Friday.

“A research team from the Centre of Oceans, Rivers, Atmosphere and Land Science (CORAL) at IIT Kharagpur has come up with new data confirming that the Antarctic Ozone Hole is on a healing path,” said an IIT Khragpur statement.

Also Read

SUN-Explosive Secrets

Indian astronomers spot tiny loops in Sun’s corona, unlocking explosive secrets

20 hours ago
Pic - X

Govt denies role as Reuters’ X account gets withheld in India

2 days ago

According to the premier institute, the research is the first of its kind, providing detailed long-term (over four decades) analysis of Antarctic ozone loss saturation in terms of its occurrence and timing, using high-resolution ozonesondes – a balloon-borne instrument that measures concentration of ozone – and satellite measurements inside the vortex (a whirling mass of fluid or air) for the said period.

The researchers have collected data from 1979 to 2017. The saturation of loss at 12-21 km has significantly reduced over the period 2001-2017.

“We have observed over the past four decades the Ozone layer depletion peaked during winters each year except the warm winters of 1988 and 2002. However, our analysis shows a clear reduction in the frequency of occurrence of ozone loss saturation over the period 2001-2017 consistently throughout various datasets,” Prof Jayanarayanan Kuttippurath said.

Pankaj Kumar, Prijitha J. Nair and P. C. Pandey were also the part IIT Kharagpur CORAL team.

Data were collected for various altitudes from autumn to spring, over the decades, from stations across Antarctica, including measurements from the Indian station Maitri, the statement said.

Also, the reduction of ozone loss saturation in the recent years ranged from 20 per cent to 60 per cent, across the data spread.

Explaining if it will affect the existing protocols and regulations for industrial emissions of ozone depleting substances, Kuttippurath said: “The recovery indicated in the loss saturation layer, robustly suggests that the Montreal Protocol has definitely saved the ozone layer and climate of the Southern Hemisphere”.

The Montreal Protocol is an international treaty to protect the ozone layer.

He further said that since there are already significant changes in the southern hemispheric climate owing to the Antarctic ozone loss, the recovery from loss saturation is very likely to affect that.

“The ozone recovery process is very slow and it will take a few decades to get back to the pre-ozone hole levels. However, the emergence of ozone recovery is very clear even at altitudes where the near-complete ozone loss occurs,” said P.C. Pandey.

 

IANS

Tags: IIT Kharagpur
Share4TweetSendShare
Suggest A Correction

Enter your email to get our daily news in your inbox.

 

OrissaPOST epaper Sunday POST OrissaPOST epaper

Click Here: Plastic Free Odisha

slide 2 to 4 of 30
#MyPaperBagChallenge

Saishree Satyarupa

December 12, 2019
?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
#MyPaperBagChallenge

Dibya Ranjan Das

December 12, 2019
#MyPaperBagChallenge

Tapaswini Mallick

December 12, 2019
#MyPaperBagChallenge

Pragyan Priyambada

December 12, 2019
#MyPaperBagChallenge

Swarit Praharaj

December 12, 2019
#MyPaperBagChallenge

Debasis Mohanty

December 12, 2019
#MyPaperBagChallenge

Adrita Bhattacharya

December 12, 2019
#MyPaperBagChallenge

Pitabas Tripathy

December 12, 2019
#MyPaperBagChallenge

Nishikant Rout

December 12, 2019
#MyPaperBagChallenge

Jhili Jena

December 12, 2019
#MyPaperBagChallenge

Archit Mohapatra

December 12, 2019
#MyPaperBagChallenge

Lopali Pattnaik

December 12, 2019
#MyPaperBagChallenge

Rajashree Pravati Mohanty

December 12, 2019
#MyPaperBagChallenge

Geetanjali Patro

December 12, 2019
#MyPaperBagChallenge

Aman Kumar Barisal

December 12, 2019
#MyPaperBagChallenge

Arya Ayushman

December 12, 2019
#MyPaperBagChallenge

Keshab Chandra Rout

December 12, 2019
#MyPaperBagChallenge

Kamana Singh

December 12, 2019
#MyPaperBagChallenge

Narendra Kumar

December 12, 2019
#MyPaperBagChallenge

Adweeti Bhattacharya

December 12, 2019
#MyPaperBagChallenge

Amritansh Mishra

December 12, 2019
#MyPaperBagChallenge

Subhajyoti Mohanty

December 12, 2019
#MyPaperBagChallenge

Pratik Kumar Ghibela

December 12, 2019
#MyPaperBagChallenge

Pratyasharani Ghibela

December 12, 2019
#MyPaperBagChallenge

Shreyanshu Bal

December 12, 2019
#MyPaperBagChallenge

Sibarama Khotei

December 12, 2019
#MyPaperBagChallenge

Rajashree Manasa Mohanty

December 12, 2019
#MyPaperBagChallenge

Sitakanta Mohanty

December 12, 2019
#MyPaperBagChallenge

Priyasha Pradhan

December 12, 2019
#MyPaperBagChallenge

Smitarani Sahoo

December 12, 2019
#MyPaperBagChallenge

Saishree Satyarupa

December 12, 2019
?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
#MyPaperBagChallenge

Dibya Ranjan Das

December 12, 2019
#MyPaperBagChallenge

Tapaswini Mallick

December 12, 2019
#MyPaperBagChallenge

Pragyan Priyambada

December 12, 2019

Archives

Select Month

    Editorial

    Bloodline

    BJP-Shiv Sena
    July 8, 2025

    The coming together of the Thackeray cousins – Raj Thackeray, chief of the Maharashtra Navnirman Sena (MNS) and Shiv Sena...

    Read more

    Acknowledge Failure

    Deputy Chief of Army Staff Lieutenant General Rahul R Singh
    July 7, 2025

    Deputy Chief of Army Staff Lieutenant General Rahul R Singh’s candid revelations about Operation Sindoor at a FICCI event ‘New...

    Read more

    Politics of Philosophy

    AAKAR PATEL
    July 6, 2025

    The BJP’s constitution (Article 3) says, “Integral Humanism shall be the philosophy of the party.” The party’s membership form has...

    Read more

    India’s Spy Shift

    July 5, 2025

    India’s espionage architecture is quietly shifting. The appointment of Parag Jain as the new chief of RAW comes at a...

    Read more
    • Home
    • State
    • Metro
    • National
    • International
    • Business
    • Editorial
    • Opinion
    • Sports
    • About Us
    • Advertise
    • Contact Us
    • Jobs
    Developed By Ratna Technology

    © 2024 All rights Reserved by OrissaPOST

    • News in Odia
    • Orissa POST Epaper
    • Video
    • Home
    • Trending
    • Metro
    • State
    • Odisha Special
    • National
    • International
    • Sports
    • Business
    • Editorial
    • Entertainment
    • Horoscope
    • Careers
    • Feature
    • Today’s Pic
    • Opinion
    • Sci-Tech
    • About Us
    • Contact Us
    • Jobs

    © 2024 All rights Reserved by OrissaPOST

      • News in Odia
      • Orissa POST Epaper
      • Video
      • Home
      • Trending
      • Metro
      • State
      • Odisha Special
      • National
      • International
      • Sports
      • Business
      • Editorial
      • Entertainment
      • Horoscope
      • Careers
      • Feature
      • Today’s Pic
      • Opinion
      • Sci-Tech
      • About Us
      • Contact Us
      • Jobs

      © 2024 All rights Reserved by OrissaPOST