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
Climate change refers to seasonal changes over a long period of time.
Worldwide, people are paying serious attention to climate change.
Because so many systems are tied to climate, such as, people, plants and animals live, such as food production, availability and use of water, and health risks.
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
Climate change refers to seasonal changes over a long period of time.
Worldwide, people are paying serious attention to climate change.
Because so many systems are tied to climate, such as, people, plants and animals live, such as food production, availability and use of water, and health risks.
“Change is the Law of Nature”.Climate Change is a reality. It has changed in Past, is changing in Present and will change in Future. The variation and shifts in weather conditions over space and time of different scales and magnitude resulting into
changes of Climatic Type is defined as Climate Change.
The factor that affect climate are,Continental drift,Variation in the earth’s orbit,Plate tectonics,Volcanic activity,Ocean currents,Greenhouse Gases,Atmospheric Aerosols etc. It effect climate in different ways such as Higher Temperatures,Changing Landscapes,Wildlife/Ecosystem at Risk,Ocean acidification /Rising Seas level,Increased Risk of Drought, Fire and Floods,Intensified Storms and Increased Storm Damages,Illness and Disease,Economic Losses,Agriculture Productivity/Food Security etc.
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.
The greenhouse effect is a process by which thermal radiation from a planetary surface is absorbed by atmospheric greenhouse gases, and is re-radiated in all directions.
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
“Change is the Law of Nature”.Climate Change is a reality. It has changed in Past, is changing in Present and will change in Future. The variation and shifts in weather conditions over space and time of different scales and magnitude resulting into
changes of Climatic Type is defined as Climate Change.
The factor that affect climate are,Continental drift,Variation in the earth’s orbit,Plate tectonics,Volcanic activity,Ocean currents,Greenhouse Gases,Atmospheric Aerosols etc. It effect climate in different ways such as Higher Temperatures,Changing Landscapes,Wildlife/Ecosystem at Risk,Ocean acidification /Rising Seas level,Increased Risk of Drought, Fire and Floods,Intensified Storms and Increased Storm Damages,Illness and Disease,Economic Losses,Agriculture Productivity/Food Security etc.
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.
The greenhouse effect is a process by which thermal radiation from a planetary surface is absorbed by atmospheric greenhouse gases, and is re-radiated in all directions.
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
EXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdfEXP 5 Power eq 2.pdf
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Artificial Reefs by Kuddle Life Foundation - May 2024punit537210
Situated in Pondicherry, India, Kuddle Life Foundation is a charitable, non-profit and non-governmental organization (NGO) dedicated to improving the living standards of coastal communities and simultaneously placing a strong emphasis on the protection of marine ecosystems.
One of the key areas we work in is Artificial Reefs. This presentation captures our journey so far and our learnings. We hope you get as excited about marine conservation and artificial reefs as we are.
Please visit our website: https://kuddlelife.org
Our Instagram channel:
@kuddlelifefoundation
Our Linkedin Page:
https://www.linkedin.com/company/kuddlelifefoundation/
and write to us if you have any questions:
info@kuddlelife.org
Natural farming @ Dr. Siddhartha S. Jena.pptxsidjena70
A brief about organic farming/ Natural farming/ Zero budget natural farming/ Subash Palekar Natural farming which keeps us and environment safe and healthy. Next gen Agricultural practices of chemical free farming.
UNDERSTANDING WHAT GREEN WASHING IS!.pdfJulietMogola
Many companies today use green washing to lure the public into thinking they are conserving the environment but in real sense they are doing more harm. There have been such several cases from very big companies here in Kenya and also globally. This ranges from various sectors from manufacturing and goes to consumer products. Educating people on greenwashing will enable people to make better choices based on their analysis and not on what they see on marketing sites.
Willie Nelson Net Worth: A Journey Through Music, Movies, and Business Venturesgreendigital
Willie Nelson is a name that resonates within the world of music and entertainment. Known for his unique voice, and masterful guitar skills. and an extraordinary career spanning several decades. Nelson has become a legend in the country music scene. But, his influence extends far beyond the realm of music. with ventures in acting, writing, activism, and business. This comprehensive article delves into Willie Nelson net worth. exploring the various facets of his career that have contributed to his large fortune.
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Introduction
Willie Nelson net worth is a testament to his enduring influence and success in many fields. Born on April 29, 1933, in Abbott, Texas. Nelson's journey from a humble beginning to becoming one of the most iconic figures in American music is nothing short of inspirational. His net worth, which estimated to be around $25 million as of 2024. reflects a career that is as diverse as it is prolific.
Early Life and Musical Beginnings
Humble Origins
Willie Hugh Nelson was born during the Great Depression. a time of significant economic hardship in the United States. Raised by his grandparents. Nelson found solace and inspiration in music from an early age. His grandmother taught him to play the guitar. setting the stage for what would become an illustrious career.
First Steps in Music
Nelson's initial foray into the music industry was fraught with challenges. He moved to Nashville, Tennessee, to pursue his dreams, but success did not come . Working as a songwriter, Nelson penned hits for other artists. which helped him gain a foothold in the competitive music scene. His songwriting skills contributed to his early earnings. laying the foundation for his net worth.
Rise to Stardom
Breakthrough Albums
The 1970s marked a turning point in Willie Nelson's career. His albums "Shotgun Willie" (1973), "Red Headed Stranger" (1975). and "Stardust" (1978) received critical acclaim and commercial success. These albums not only solidified his position in the country music genre. but also introduced his music to a broader audience. The success of these albums played a crucial role in boosting Willie Nelson net worth.
Iconic Songs
Willie Nelson net worth is also attributed to his extensive catalog of hit songs. Tracks like "Blue Eyes Crying in the Rain," "On the Road Again," and "Always on My Mind" have become timeless classics. These songs have not only earned Nelson large royalties but have also ensured his continued relevance in the music industry.
Acting and Film Career
Hollywood Ventures
In addition to his music career, Willie Nelson has also made a mark in Hollywood. His distinctive personality and on-screen presence have landed him roles in several films and television shows. Notable appearances include roles in "The Electric Horseman" (1979), "Honeysuckle Rose" (1980), and "Barbarosa" (1982). These acting gigs have added a significant amount to Willie Nelson net worth.
Television Appearances
Nelson's char
Characterization and the Kinetics of drying at the drying oven and with micro...Open Access Research Paper
The objective of this work is to contribute to valorization de Nephelium lappaceum by the characterization of kinetics of drying of seeds of Nephelium lappaceum. The seeds were dehydrated until a constant mass respectively in a drying oven and a microwawe oven. The temperatures and the powers of drying are respectively: 50, 60 and 70°C and 140, 280 and 420 W. The results show that the curves of drying of seeds of Nephelium lappaceum do not present a phase of constant kinetics. The coefficients of diffusion vary between 2.09.10-8 to 2.98. 10-8m-2/s in the interval of 50°C at 70°C and between 4.83×10-07 at 9.04×10-07 m-8/s for the powers going of 140 W with 420 W the relation between Arrhenius and a value of energy of activation of 16.49 kJ. mol-1 expressed the effect of the temperature on effective diffusivity.
WRI’s brand new “Food Service Playbook for Promoting Sustainable Food Choices” gives food service operators the very latest strategies for creating dining environments that empower consumers to choose sustainable, plant-rich dishes. This research builds off our first guide for food service, now with industry experience and insights from nearly 350 academic trials.
2. PRESENTATION OUTLINE
Global warming, climate change-definitions
Human impact on planet earth
Global environment degradation-causes, evidences and
progression
Greenhouse earth-gases, effects and history
Carbon dioxide levels, sources and contributions
Global warming-concept, indicators, factors, critical
targets and impacts
Ozone depletion- impacts, photochemical smog episodes
Global climate change-indicators, health impacts
3. “Everybody talks about the
weather, but nobody does anything
about it.”
-Mark Twain,1897
“The warning about global
warming have been extremely clear
for a long time. We are facing a
global climate crisis.”
-AI Gore
VOICE ABOUT GLOBAL CLIMATE CHANGE
4. DEFINITION OF GLOBAL WARMING AND
CLIMATE CHANGE
Global Warming Climate Change
Refers to temperature increase
in the troposphere.
An increase in Earth’s average
surface temperature due to
rising level of greenhouse
gases.
Refers to changes in any
aspects of the earth’s climate
including temperature,
precipitation and storm
intensity and patterns.
A long-term change in the
Earth’s climate, or of a region
on Earth.
5. HUMAN IMPACT ON THE EARTH
Human
activities
Earth
Global
Climate
change
6. GLOBAL ENVIRONMENTAL
DEGRADATION
The environment
change is a
combination of
natural events and
human intervention.
It occurs at
global, regional
and local levels.
Human beings
have altered every
element of the
planet earth.
8. Environmental
impact refers to
the alteration of
the natural
environment by
human activity.
CAUSE OF GLOBAL
ENVIRONMENTAL IMPACT
Environmental Impact(I) = population(P) *
consumption(C)
I = P*C
Environmental Impact = population size * per
capita consumption * pollution
and resource use per unit of
consumption.
10. Earth has finite resources.
Its ability to sustain the growing
population is finite.
Its ability to provide food and energy
is finite.
Economic need allow exploitation of
natural resources
Industrialized nations consume
more resources per capita.
Polution has a negative impact on
humans in terms of health and
quality of life, as well as on other
animals and plants.
Ecological
Crisis
HUMAN CARRYING CAPACITY
OF THE EARTH IS NOT INFINITE
11. GLOBAL CONSUMPTION
EXPLOSION
Global resource consumption is rising rapidly.
The resource consumption is driven by population growth
and rising wealth.
This ever-increasing consumption puts strain on the
environment.
As a result, emissions and wastes pollute the earth and
destroy the ecosystems.
12. IMPACT OF TECHNOLOGY
REVOLUTION
Positive Ecological
effects
Negative
Ecological effects
Improved quality of life
Greater economic growth
Rapid and bulk
production of goods
Better transportation
Faster communication
Comfortable housing
Enjoyable recreation
Pollution of life support
systems
Degradation of natural
habitats
Global warming and
climate changes
Depletion of natural
resources
Impact of industrial
agriculture
Toxic contamination
Depletion of ozone layer
13. Is a structural building with different types of covering
materials, such as a glass or plastic roof & frequently
glass or plastic walls
Receiving energy (in the form of light) from outside; the
inside of greenhouse will heat & emit infrared radiation.
It happens that glass is a material pretty opaque to these
infrared radiation emitted by the interior of greenhouse.
This prevents the energy to dissipate easily outside &
leads to a temperature increase that would not happen if
infrared could freely escape from greenhouse.
WHAT IS GREENHOUSE?
14. is a natural process that warms the Earth, and, in
fact, is quite necessary for our survival. Gases in the
atmosphere, like water vapour (clouds), carbon
dioxide (CO2), methane (CH4), and nitrous oxide
(N2O) act as a natural blanket by preventing the
sun’s heat energy from radiating back into space,
much like a greenhouse traps the sun’s energy to
warm someone’s plants even in the middle of winter.
The natural greenhouse effect helps warm the
Earth’s surface by as much as 33oC, and without it,
our planet would be too cold for humans to survive.
GREENHOUSE EFFECT
17. As the sun’s energy hits the Earth, some of that
energy is absorbed by the earth’s crust and by the
oceans, warming the planet.
The rest of the energy is radiated back toward space
as infrared energy. While some of this infrared
energy does radiate back into space, some portion is
absorbed and re-emitted by water vapor and other
greenhouse gases in the atmosphere.
This absorbed energy helps to warm the planet’s
surface and atmosphere just like a greenhouse.
18. GREENHOUSE EARTH
Greenhouse gases have been essential to the survival
life on planet earth.
They trap heat and cause the earth to warm.
Human activities alter the proportion of GHG’s in the
atmosphere.
They add more GHGs and induce more heat trapping by
the atmosphere.
23. WAYS TO REDUCE
GREENHOUSE EFFECT
Reduce, Reuse, Recycle
Use less heat and air conditioning
Drive less and drive smart
Factory install smoke filters
Plant a tree
Vehicles use unleaded petrol
Enforce the law on behalf of polluting the
environment
Environmental campaign
26. CONCEPT OF GLOBAL WARMING
Global warming is a continuing increase in the earth’s
overall temperature.
It is caused by the greenhouse effect.
Greenhouse gases have increased from human activity.
Sea level is rising and snow and ice cover is
decreasing.
In 2007,the International Panel on Climate
Change(IPCC) started that there is a 90% probability
that human activity is causing the warming.
Many scientists feel that the consequences of global
warming is irreversible.
Global warming is a serious threat brought about by
human activity.
27. WHAT CAUSES GLOBAL
WARMING?
• Carbon dioxide + other air pollution
• like a thickening blanket, trapping the sun's
heat
Source:
• Coal-burning power plants are the largest
U.S. -- they produce 2.5 billion tons CO2
every year.
• Automobiles, the second largest source,
create nearly 1.5 billion tons of
CO2 annually.
From household:
•Vehicles
• Home Heating
• Electricity
28. 2009 Indian floods
The 2009 India floods affected various states of
India in July 2009. The most affected states were
Karnataka, Orissa, Kerala, Gujarat and North-East
Indian states, with over 200 people reported dead,
and a million homes destroyed.
CAUSING BAD
THINGS
• 2002,
Colorado,
Arizona and
Oregon
endured
worst wildfire
seasons ever
• dust
storms in
Montana,
Colorado
and
Kansas
• floods
hundreds of
millions of
dollars in
damage in
Texas,
Montana and
North Dakota
• snow
accumula
tion has
declined
60
• winter
seasons
shortened in
Cascade
Range in
Oregon and
Washington
IMPACT OF GLOBAL WARMING
29. HOW CAN
WE CUT
GLOBAL
WARMING
POLLUTIO
N
reducing
pollution from
vehicles and
power plants
Hybrid gas-
electric engines
put existing
technologies for
building, cleaner
cars and
more modern
electricity
generators into
widespread use
renewable
energy
sources such
as wind, sun
and
geothermal
manufacture
more efficient
appliances and
conserve
energy
DO TO HELP FIGHT
GLOBAL WARMING
choose a compact
fluorescent light bulb
over an incandescent
bulb
opting for a
refrigerator with the
Energy Star label
fluorescent light bulb
refrigerator
30. • Turn off your computer or the TV
when you're not using it.
• Take shorter showers. Heating water
uses energy.
• Keep rooms cool by closing the
blinds, shades, or curtains.
•
• Turn off the lights when you leave a
room.
SIMPLE THINGS TO DO
31. •Dress lightly when it’s hot instead of turning up the air
conditioning. Or use a fan.
•Dress warmly when it’s cold instead of turning
up the heat.
•Offer to help your parents keep the air filters on your
AC and furnace clean.
•Walk short distances instead of asking for a ride in the
car.
•Plant a tree.
32. BESIDE THAT :
HYBRID CARS:- These still cost more than they save, but not too
much, and lots of people like the idea of polluting less. We will
eventually switch over almost completely and the sooner the better--
there's lots of room for savings here.
NUCLEAR POWER:- Nuclear power still has problems, but makes
no C02. A high priority needs to be placed on solving the nuclear-
waste problem.
PUMPING C02 UNDERGROUND:-It seems incredible, but they do
it all the time to force oil out of oil wells. US DOE has a big project to
study this. It may turn out to be too expensive, but it is considered to
be one of the best options by those in the know.
WIND POWER:- Facts will be studying this option soon. It is nearly
break-even but how much could be installed? Is 5% of total power
realistic? Right now that seems very far off.
37. GLOBAL CLIMATE CHANGE
Climate change is a critical global change.
Climate change is potentially one of the greatest of all
threats to the environment, to the biodiversity and
ultimately to the quality of human life.