Wednesday, August 5, 2020
Home Environment ESA Observes Strong Reduction in Ozone Concentrations Over Arctic

ESA Observes Strong Reduction in Ozone Concentrations Over Arctic

Satellite Indicates 'Mini-Hole' in Arctic Ozone Layer

Scientists studying data from a European Space Agency (ESA) satellite say they have observed a strong reduction in ozone concentrations over the Arctic, creating what they are calling a “mini-hole” in the ozone layer.

The ozone layer is a natural, protective layer of gas in the stratosphere that shields life from the sun’s harmful ultraviolet radiation, often associated with skin cancer and cataracts, as well as other environmental issues.

Ozone Hole arctic
This image made available by NASA shows a map of a hole in the ozone layer over Arctic region. VOA

The “ozone hole” most often referenced is over Antarctica, forming each year. But observations scientists made at the German Aerospace Center in the last week indicate ozone depletion over northern polar regions as well.

Please follow NewsGram on Twitter to get updates on the latest news

The scientists refer to the Arctic depletion zone as a “mini-hole” because it has a maximum extension of less than a million square kilometers, which is tiny compared with the 20 million- to 25 million-square-kilometer hole that forms over the Antarctic.

Also Read- Here’s How the Lockdown Has Affected New Delhi

ESA released an animation using data from its satellite showing daily ozone levels over the Arctic from March 9 to April 1. Scientists say unusual atmospheric conditions, including freezing temperatures in the stratosphere, led ozone levels to drop in the region. (VOA)

STAY CONNECTED

18,962FansLike
362FollowersFollow
1,782FollowersFollow

Most Popular

Grand Ram Mandir Likely to Open The Way for Prosperity

With Ayodhya all decked up in lights, colours and sounds of bhajans for the 'bhumi pujan' ceremony of a grand Ram Temple by Prime...

Kashmiris Celebrate First Anniversary of Abrogation of Article 370

Rejecting Pakistan's efforts to create a false narrative about abrogation of Article 370, hundreds of Gujjars, Bakarwals and other Kashmiri sightseers from Kupwara, Tangdhar...

Understand the Meaning of All Symbols of Lord Shiva

Mahadev or Lord Shiva is one of the most complex deity of Hindus. He is the Destroyer and the Transformer. He is the Auspicious...

5 Stylish Nespresso Pod Holders for a Classy Kitchen Look

Now that nespresso capsules come in handy, you can store them in to your kitchen. This is the best way to easily get one...

Varun Dhawan Expresses Loneliness on Social Media

Actor Varun Dhawan has been in a lonely mood this Monday. He took to Instagram to share a picture from one of his photo shoots....

Sachin Tendulkar Lends Support to a Cause Dedicated to Help Slum Dwellers

Legendary Indian batsman Sachin Tendulkar recently came forward to support a cause dedicated to ensure that essentials duly reached slum dwellers during the COVID-19...

Childhood Trauma Linked to Faster Ageing

Children who suffer trauma from abuse or violence early in life show biological signs of ageing faster than children who have never experienced adversity,...

Old Branch of Immune System May Influence Covid-19 Severity

One of the immune system's oldest branches, called complement, may be influencing the severity of Covid-19 disease, say researchers. The study, published in the journal...

Recent Comments