"The incredible thing is that after that, efforts were not undertaken to curb emissions of greenhouse gases, which are today, now that CFC emissions have been curtailed, the main cause of the destruction of ozone worldwide."-Bedrich Magas
Hello I am presenting before you a presentation on ozone layer depletion which includes the mechanism of it and even the detailed information about how they occur.Hope it will be helpful to the students in understanding the ozone layer depletion.
Thank You,
Tirthankar Majumder
MTech
Dept. of earth and environmental science
NIT- Durgapur
This slides includes all the topics about the ozone layer, ozone depletion, causes and effects. the significant of ozone layer.
This slide emphasize the purpose of ozone layer in our daily living.
very easy and best ppt on ozone layer..
you ca understand easily about ozone layer..
it will be some what helpful for you..
i have describe about each basic points accoring to me..
This presentation is about Ozone Layer and chemicals known to cause its depletion.
It also covers information about Ozone Hole and Correlation between Ozone depletion and skin diseases due to Ultra Violet light.It also contains no. of ways to limit ozone deterioration.
"The incredible thing is that after that, efforts were not undertaken to curb emissions of greenhouse gases, which are today, now that CFC emissions have been curtailed, the main cause of the destruction of ozone worldwide."-Bedrich Magas
Hello I am presenting before you a presentation on ozone layer depletion which includes the mechanism of it and even the detailed information about how they occur.Hope it will be helpful to the students in understanding the ozone layer depletion.
Thank You,
Tirthankar Majumder
MTech
Dept. of earth and environmental science
NIT- Durgapur
This slides includes all the topics about the ozone layer, ozone depletion, causes and effects. the significant of ozone layer.
This slide emphasize the purpose of ozone layer in our daily living.
very easy and best ppt on ozone layer..
you ca understand easily about ozone layer..
it will be some what helpful for you..
i have describe about each basic points accoring to me..
This presentation is about Ozone Layer and chemicals known to cause its depletion.
It also covers information about Ozone Hole and Correlation between Ozone depletion and skin diseases due to Ultra Violet light.It also contains no. of ways to limit ozone deterioration.
hi everyone it is the most usefull of our some solution of routine life like what is responsibility of our envoronment and atmosphere...so see the ppt and know the problem,solution and many more future of deplating our ozone layer.......
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...Dr. Vinod Kumar Kanvaria
Exploiting Artificial Intelligence for Empowering Researchers and Faculty,
International FDP on Fundamentals of Research in Social Sciences
at Integral University, Lucknow, 06.06.2024
By Dr. Vinod Kumar Kanvaria
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
2. What is
ozone?
We continue living and working however there
are harmful radiation emits from the Sun to
Earth due to Ozone layer.
Ozone (O3) is a gas which is present
typically within Earth’s atmosphere.
It is composed of three oxygen atoms
Its structure indicates that it’s much less
stable than oxygen (O2)
3. Why is Ozone
Layer
important?
• Ozone protects the Earth from
harmful ultraviolet (UV) rays
from the Sun. Without the Ozone
layer in the atmosphere, life on
Earth would be very difficult.
Plants cannot live and grow in
heavy ultraviolet radiation, nor
can the planktons that serve as
food for most of the ocean life.
4. What affects Ozone layer?
Halogen gases contain chlorine and/or bromine which have
the potential to break down ozone in the stratosphere.
The activities of humans, his pollution, and his industries for
Ozone-depleting substances (ODS)
There are a notable number of ODS, including
chlorofluorocarbons (CFCs), hydrochlorofluorocarbons
(HCFCs), methyl chloride and bromide, and halons.
5. COVID-19 & Ozone layer
• As a result of the Corona
Virus' separation all over the
world, human activities are
reduced as a result of trying to
keep people away from each
other and achieve social
isolation after human
activities reduced the
pollution of the environment
is decreased which make the
air less pollution and cleaner
due to the cleaner air and no
pollutant environment that
result by Corona.