Daily Current Affairrs Update: 18 JAN 2023

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Recovery of Ozone Layer

  • According to a new U.N. report, earth’s protective ozone layer is slowly but noticeably healing at a pace that would fully mend the hole over Antarctica in about 43 years.

What are the Findings of the Report?

  • Scientists warned of the detrimental effects of geoengineering technologies.
  • Aerosol sprays, like other commonly used substances such as dry-cleaning solvents, refrigerants and fumigants, contain Ozone-Depleting Substances (ODS) including chlorofluorocarbons (CFCs), hydrochlorofluorocarbons (HCFCs), halons, methyl bromide, carbon tetrachloride, and methyl chloroform.
  • Scientific Assessment Panel examined the potential effects on ozone of the intentional addition of aerosols.
  • SAI (Stratospheric Aerosol Injection) can increase sunlight reflection, thereby lowering the amount of heat that enters the troposphere. But this method “could also affect stratospheric temperatures, circulation and ozone production and destruction rates and transport".

What are the Key Facts about Ozone?

  • Special form of oxygen with the chemical formula O3.
  • 90% of ozone occurs naturally in the Earth's upper atmosphere (Stratosphere).
  • “Good”  ozone is gradually being destroyed by man-made chemicals referred to as ODS, including CFCs, HCFCs, halons, methyl bromide.
  • Ozone layer depletion leads to an uptick in the incidence of skin cancer and cataracts in humans.

What are the Related Steps taken?

  • Montreal Protocol
  • Vienna Convention

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Class24 has a provided you in reaching your full potential in terms of knowledge and learning by providing you with the top current affairs information.Class24 is one of the most popular Current Affairs websites in India for UPSC, SSC, Banking / IBPS, IAS, NTSE, Railways, NDA, CDS, Judiciary, UPPSC, RPSC, BPSC, MPSC, MPPSC, and other state civil services/government job recruitment examinations in India.

Current Affairs is a major part of the exams like UPSC, UPSC CSE, IBPS, SBI, RBI, SSC, Railway, UPPSC, RPSC, BPSC, MPPSC, TNPSC, UKPSC, APPSC, MPSC etc. Many Govt job aspirants have benefited from our Current Affairs website now it’s your turn. This is the best current affairs site to find recent updates on Daily Current Affairs not only for competitive exams but also for interviews and updated with the latest information happening in nation and around the world.

Class24 team covers these points in this Class24 YouTube and SSC Class24 YouTube Channels news analysis :
Daily Current Affairs in Hindi and English
- Current Affairs 2022 Questions and Answers
- Current Affairs PIB
- Current Affairs 2022 in Hindi PDF
- Daily Current Affairs Quiz
-The Hindu Newspaper Analysis
- The Indian Express Newspaper Analysis
- Dainik Jagran Analysis
- The Economic Times Analysis
- Dainik Bhaskar Analysis
- The Financial Express Analysis

Current Affairs Of the Day:- Welcome to the Class24 Current Affairs website which provides you with the best compilation of the Daily Current Affairs 2022 taking place across the globe: National issues, International news, Sports covers, Science and Tech, Banking, Economy, Agreement, Appointments, Ranks and Report and General Studies.

FAQ

1. Do class24 have current affairs?
Class24 comes up with the best content for current affairs. Our daily session for current affairs will keep you aware about the recent happenings. Whether it’s national, international, sports, awards, appointments etc all the questions asked in exams will not left untouched. Our Pdfs will help you revise thoroughly and the daily quiz will help you test your knowledge.  


2. What are the various sources of class24 current affairs?
Our session covers all newspapers like The Hindu, The Economic Times, PIB, Times of India, PTI, Indian Express, Business Standard and all Government official websites. Authentic data reaches to you. Apart from daily session, short videos covering whole topic that is relevant to exam as well as your knowledge will be provided. These current affairs will help you to get more marks in NET JRF, SSC CHSL, Insurance, SSC, Railways, UPSC, CLAT, CET and all State Government Exams.


3. How to cover the static portion in the context of current affairs?
In our sessions, we cover the whole topic. Nowadays static parts of questions are framed from current news. We help you brush up your knowledge by providing the static portion related to the current every time it is there in the news. By revising it many times you will be able to grasp a good command of it..


4. What are the aspects to cover while reading government schemes?
We need to master government schemes to score well in all exams. Other than newspapers there is no way to learn about government schemes, Advertisements in newspapers cover all aspects of the schemes and we with class24 assure that you get complete information about all the schemes. It will not only help you in exams but also in taking benefits at your personal level.


5. Do class24 provide current affairs PDF?
With class24 get the latest daily, weekly, and monthly current affairs for UPSC, SSC, Cet,EO/RO, JRF NET, and RAS SSC CGL, SSC CHSL Exam and 100s of other exams. Go and get your free pdf now!!

As always, if you have any questions or feedback, we’d love to hear from you. You can reach us on support@class24.study or

Call support - +91 78498 41445 ,+91 83029 72601 ,+91 78775 18210

Let's connect with CLASS24

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