Global warming is caused by increased levels of carbon dioxide and other greenhouse gases in the atmosphere from human activities like burning fossil fuels. This traps heat and warms the planet. As the climate warms, ice caps and glaciers are melting which causes sea levels to rise and threatens coastal cities with flooding. Many effects of climate change are already occurring like more severe weather, worse wildfires, and shifts in animal and plant ranges. To control global warming, actions need to be taken to reduce greenhouse gas emissions through use of renewable energy, public transportation, and energy conservation.
Global Warming is one of the biggest global problem.It is affecting us and the environment day by day.
The Presesentation consists of the causes of global warming, the effects and then finally will tell you the solutions of it so that we can save the earth and the environment.
Global Warming is one of the biggest global problem.It is affecting us and the environment day by day.
The Presesentation consists of the causes of global warming, the effects and then finally will tell you the solutions of it so that we can save the earth and the environment.
Final slideshow from the Climate School in Narvik, Norway. Marina Kaitalidou, a gifted student at the Climate School, has made this slideshow and was making the final lecture based on this slideshow. Enjoy.
Effect of global warming PPT EVS
effect of global warming ppt ,effect of global warming ,evs project ,ppt on evs project ,evs project on global warming ,natural resources evs ppt ,project report on evs ,global warming topics
This topic "Global Warming" has become hot issue all over the world these days. This slide let you know about the causes, effects and resolutions about global warming..It will make us aware about how our future generation can adjust in such a climate which is much hotter than it is now. :)
Climate change A Presentation By Mr Allah Dad Khan Former Director General A...Mr.Allah Dad Khan
Climate change A Presentation By Mr Allah Dad Khan Former Director General Agriculture Extension KPK Province and Visiting Professor the University of Agriculture Peshawar Pakistan
Final slideshow from the Climate School in Narvik, Norway. Marina Kaitalidou, a gifted student at the Climate School, has made this slideshow and was making the final lecture based on this slideshow. Enjoy.
Effect of global warming PPT EVS
effect of global warming ppt ,effect of global warming ,evs project ,ppt on evs project ,evs project on global warming ,natural resources evs ppt ,project report on evs ,global warming topics
This topic "Global Warming" has become hot issue all over the world these days. This slide let you know about the causes, effects and resolutions about global warming..It will make us aware about how our future generation can adjust in such a climate which is much hotter than it is now. :)
Climate change A Presentation By Mr Allah Dad Khan Former Director General A...Mr.Allah Dad Khan
Climate change A Presentation By Mr Allah Dad Khan Former Director General Agriculture Extension KPK Province and Visiting Professor the University of Agriculture Peshawar Pakistan
Global warming is the phenomenon of gradual increase in the average temperature of earth . It is caused by the release of greenhouse gases like carbon dioxide, methane, CFCs etc. into the atmosphere.
https://healthhouseeveryone.blogspot.com/2023/04/what-is-global-warming.html
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
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!
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
Students, digital devices and success - Andreas Schleicher - 27 May 2024..pptxEduSkills OECD
Andreas Schleicher presents at the OECD webinar ‘Digital devices in schools: detrimental distraction or secret to success?’ on 27 May 2024. The presentation was based on findings from PISA 2022 results and the webinar helped launch the PISA in Focus ‘Managing screen time: How to protect and equip students against distraction’ https://www.oecd-ilibrary.org/education/managing-screen-time_7c225af4-en and the OECD Education Policy Perspective ‘Students, digital devices and success’ can be found here - https://oe.cd/il/5yV
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
This is a presentation by Dada Robert in a Your Skill Boost masterclass organised by the Excellence Foundation for South Sudan (EFSS) on Saturday, the 25th and Sunday, the 26th of May 2024.
He discussed the concept of quality improvement, emphasizing its applicability to various aspects of life, including personal, project, and program improvements. He defined quality as doing the right thing at the right time in the right way to achieve the best possible results and discussed the concept of the "gap" between what we know and what we do, and how this gap represents the areas we need to improve. He explained the scientific approach to quality improvement, which involves systematic performance analysis, testing and learning, and implementing change ideas. He also highlighted the importance of client focus and a team approach to quality improvement.
2. What Is Global Warming?
Global warming is the warming of the
earth through carbon dioxide (CO2)
being pumped into the atmosphere
from tailpipes and smokestacks. Then
the gases trap heat like the glass in a
greenhouse. This is where the term
the “greenhouse effect” came from.
Or we can say that Global Warming
is the theory that we as humans are
increasing greenhouse gases (the
thick layer of gases that catches the
sun’s rays and heats the earth)
through industrialization causing
more gases and increasing the
amount of sunlight that gets caught
and heats the Earth. Carbon dioxide
is the most common gas that causes
global warming.
3. What’s Happening
Scientists say that the barrier
insulating the continental ice caps
is melting. The scientists viewpoint
is that global warming and
pollution from CO2 emissions are
adding to greenhouse gases so
significantly that the Earth is
warming up and will continue to
warm.
“The impacts of warming
temperatures in Antarctica are
likely to occur first in the northern
sections of the continent, where
summer temperatures approach the
melting point of water, 32 degrees
F (0 degrees C).”
4. What’s Happening
As the ice melts, big chunks of
glaciers will break off and become
like ice cubes in a big glass of water.
The ice chunks, known as icebergs,
create mass in the ocean. The
icebergs displace the water causing
the ocean level to rise. Some of the
shoreline in many places like Florida
(where the land is at a low altitude)
will go under water. This melting
could increase the oceans height by
up to 2 feet in only one century!
This would mean many heavily
populated costal cities would flood
causing millions maybe billions of
dollars and damage and the potential
loss of life in these cities.
5. What Will Happen
“Rising global temperatures are
expected to raise sea level, and change
precipitation and other local climate conditions.
Changing regional climate could alter forests,
crop yields, and water supplies. It could also
affect human health, animals, and many types
of ecosystems. Deserts may expand into
existing rangelands, and features of some of
our national parks may be permanently
altered.” Global surface temperature increased
0.74 0.18 C during the last century.
As global temperatures increase, the climate
changes. Deaths from global warming will
double in just 25 years, to 300,000 people a
year.
Global sea levels could rise by more than 20
feet with the loss of shelf ice in Greenland and
Antarctica, devastating costal areas worldwide.
Heat waves will be more frequent and intense.
Droughts and wildfires will occur more often.
The Arctic Ocean could be ice free by 2050.
More than a million species could be driven to
extinction by 2050.
6. Where Has It Been Happening
The yellow represents warming, melting glaciers, This is where temperatures have risen in the world .
Flooding & rising of sea level. The red represents the
spread of disease, earlier springs, plant and animal shifts
and population changes, coral reef bleaching, downpours,
heavy snowfalls, and flooding, droughts and fires.
7. How Long Has It Been Going
On
The reason the temperature has risen
so much in the past 150 years is
because of how much more we have
used fossil fuels, which gives off
carbon dioxide. “According to NOAA,
the global warming rate in the last 25
years has risen to 3.6 degrees F per
century, which tends to confirm the
predictions of temperature increases
made by international panels of
climate scientists (IPCC).”
8. Explanation of the causes of
global warming
Greenhouse gases
Pollution
9. Green House Effect
The Earth receives energy
from the Sun in the
form UV, visible, and near
IR radiation, most of which
passes through
the atmosphere without being
absorbed. Of the total amount
of energy available at the top
of the atmosphere (TOA),
about 50% is absorbed at the
Earth's surface. Due to this
Temperature of the Earth is
Increased. This effect is
known as Greenhouse Effect.
Greenhouse gases are
transparent to shortwave but
absorb longwave radiation.
Greenhouse Gases Are -
1)Carbon Dioxide (CO2)
2)Methane (CH4)
3)Nitrous oxide (N2O)
10. Pollution
Two Main reasons of pollution causing global
warming.
1)Carbon dioxide emissions from fossil fuel
burning power plants :-
Our ever increasing addiction to electricity from coal burning
power plants releases enormous amounts of carbon dioxide
into the atmosphere. 40% of CO2 emissions come from
electricity production, and burning coal accounts for 93% of
emissions from the electric utility industry every day.
2)Carbon dioxide emissions from burning gasoline
for transportation:-
Our modern car culture and appetite for globally sourced
goods is responsible for about 33% of emissions in the India.
With our population growing at an alarming rate, the demand
for more cars and consumer goods means that we are
increasing the use of fossil fuels for transportation and
manufacturing. Our consumption is outpacing our
discoveries of ways to mitigate the effects, with no end in
sight to our massive consumer culture.
11. How To Control Global Warming
?
We need to control global warming to reduce the future risk.
Global warming is the increase in the average temperature of
the Earth’s near-surface air and oceans in recent decades and
its projected continuation. Global warming is a very serious
issue. The future would be very terrible if we don’t take any
action to reduce it right away.
Use Public Transport.
Use Renewable Energy Like Wind Power.
Burn Methane.
Use Smart Cooler, Heater & Air Conditioner.
Tune up and maintain vehicles properly.
Clean the air in your house.
Reduce electricity usage to the maximum.
Prefer recycling.
& Go Green...