The document discusses global warming and its causes. It defines global warming as the increasing of the average temperature of the earth, which is caused by both natural events and human activities such as burning fossil fuels. It describes how global warming is leading to impacts like rising sea levels from melting ice, shifting weather patterns, and threatened plant and animal species. Finally, it presents some solutions to address global warming through reducing greenhouse gas emissions from energy use, transportation, deforestation, and developing renewable energy and other low-carbon technologies.

1. GLOBAL
WARMING
Presented by: BENALI Mohamed Elhaitham Dr.ALLOUI
Graduation Project
CM L3

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3. global warming 3
1. Enter
2. Definition
3. Climate change & global
warming
•What’s the global warming?
•What causes it? What’s it’s effects?
•Is it really happening?
•Can we stop it?

4. global warming 4
1. Enter
2. Definition
3. Climate change & global
warming
Global warming is the increasing of
the average temperature of the earth
(15°C), Which is actually caused by
natural and human events that are
believed to be contribute to increase
in average temperature.
showing
symbolically how
global warming is
causing the earth
to melt

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1. Enter
2. Definition
3. Climate change & global
warming
Credit: NASA/Earth Observatory.Joshua Stevens.

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1. Enter
2. Definition
3. Climate change & global
warming
Climate Change
is a broader term
that refers to long-
term changes in
climate, including
average temperature
and precipitation.
Global Warming
 is the increase of
the Earth’s average
surface temperature
due to a build-up of
greenhouse gases in
the atmosphere.

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1. Natural causes
• Volcanic eruption
• Water vapor
• Solar activity
• Ocean currents
2. Human-made causes Natural
causes
Solar
activity
Oceans
currents
Volcanic
eruption
Water
vapor

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1. Natural causes
• Volcanic eruption
• Water vapor
• Solar activity
• Ocean currents
2. Human-made causes

9. global warming 9
1. Natural causes
• Volcanic eruption
• Water vapor
• Solar activity
• Ocean currents
2. Human-made causes

10. global warming 10
1. Natural causes
• Volcanic eruption
• Water vapor
• Solar activity
• Ocean currents
2. Human-made causes

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1. Natural causes
• Volcanic eruption
• Water vapor
• Solar activity
• Ocean currents
2. Human-made causes

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1. Natural causes
2. Human-made causes
• Deforestation
• Mining
• Burning of fossil fuel
• industrialization

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1. Natural causes
2. Human-made causes
• Deforestation
• Mining
• Burning of fossil fuel
• industrialization
Human
Activities
Deforestation
fuel fossil
Industries
mining

14. global warming 14
1. Natural causes
2. Human-made causes
• Deforestation
• Mining
• Burning of fossil fuel
• industrialization

15. global warming 15
1. Natural causes
2. Human-made causes
• Deforestation
• Mining
• Burning of fossil fuel
• industrialization

16. global warming 16
1. Natural causes
2. Human-made causes
• Deforestation
• Mining
• Burning of fossil fuel
• industrialization

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1. Natural causes
2. Human-made causes
• Deforestation
• Mining
• Burning of fossil fuel
• industrialization

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1. Definition
2. Types of GHG

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1. Definition
2. Types of GHG

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1. Definition
2. Types of GHG

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1. Definition
2. Types of GHG

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1. Definition
2. Types of GHG

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1. Definition
2. Types of GHG

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1. Definition
2. Types of GHG

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1. Ice melting
2. Average temperature
3. Plants and animals
4. Rainfall
5. People

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1. Ice melting
2. Average temperature
3. Plants and animals
4. Rainfall
5. People

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1. Ice melting
2. Average temperature
3. Plants and animals
4. Rainfall
5. People

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1. Ice melting
2. Average temperature
3. Plants and animals
4. Rainfall
5. People

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1. Ice melting
2. Average temperature
3. Plants and animals
4. Rainfall
5. People

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1. Ice melting
2. Average temperature
3. Plants and animals
4. Rainfall
5. People
• Health
• Food
• Water

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1. Ice melting
2. Average temperature
3. Plants and animals
4. Rainfall
5. People
• Health
• Food
• Water

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1. Ice melting
2. Average temperature
3. Plants and animals
4. Rainfall
5. People
• Health
• Food
• Water

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BUT!

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1. Use of energy efficient
products
2. Adopt to nuclear
3. Passing out fossil
fuels
4. Put off gadgets
5. Stop deforestation
6. Use of public
transportation
7. Explore renewable
sources
8. Pushing for tough
standards
9. Developing low
carbon technologies
10.Creation of awareness

35. global warming 35
1. Use of energy efficient
products
2. Adopt to nuclear
3. Passing out fossil
fuels
4. Put off gadgets
5. Stop deforestation
6. Use of public
transportation
7. Explore renewable
sources
8. Pushing for tough
standards
9. Developing low
carbon technologies
10.Creation of awareness

36. global warming 36
1. Use of energy efficient
products
2. Adopt to nuclear
3. Passing out fossil
fuels
4. Put off gadgets
5. Stop deforestation
6. Use of public
transportation
7. Explore renewable
sources
8. Pushing for tough
standards
9. Developing low
carbon technologies
10.Creation of awareness

37. global warming 37
1. Use of energy efficient
products
2. Adopt to nuclear
3. Passing out fossil
fuels
4. Put off gadgets
5. Stop deforestation
6. Use of public
transportation
7. Explore renewable
sources
8. Pushing for tough
standards
9. Developing low
carbon technologies
10.Creation of awareness

38. global warming 38
1. Use of energy efficient
products
2. Adopt to nuclear
3. Passing out fossil
fuels
4. Put off gadgets
5. Stop deforestation
6. Use of public
transportation
7. Explore renewable
sources
8. Pushing for tough
standards
9. Developing low
carbon technologies
10.Creation of awareness

39. global warming 39
1. Use of energy efficient
products
2. Adopt to nuclear
3. Passing out fossil
fuels
4. Put off gadgets
5. Stop deforestation
6. Use of public
transportation
7. Explore renewable
sources
8. Pushing for tough
standards
9. Developing low
carbon technologies
10.Creation of awareness

40. global warming 40
1. Use of energy efficient
products
2. Adopt to nuclear
3. Passing out fossil
fuels
4. Put off gadgets
5. Stop deforestation
6. Use of public
transportation
7. Explore renewable
sources
8. Pushing for tough
standards
9. Developing low
carbon technologies
10.Creation of awareness

41. global warming 41
1. Use of energy efficient
products
2. Adopt to nuclear
3. Passing out fossil
fuels
4. Put off gadgets
5. Stop deforestation
6. Use of public
transportation
7. Explore renewable
sources
8. Pushing for tough
standards
9. Developing low
carbon technologies
10.Creation of awareness

42. global warming 42
1. Use of energy efficient
products
2. Adopt to nuclear
3. Passing out fossil
fuels
4. Put off gadgets
5. Stop deforestation
6. Use of public
transportation
7. Explore renewable
sources
8. Pushing for tough
standards
9. Developing low
carbon technologies
10.Creation of awareness

43. global warming 43
1. Use of energy efficient
products
2. Adopt to nuclear
3. Passing out fossil
fuels
4. Put off gadgets
5. Stop deforestation
6. Use of public
transportation
7. Explore renewable
sources
8. Pushing for tough
standards
9. Developing low
carbon technologies
10.Creation of awareness

44. global warming 44
1. Use of energy efficient
products
2. Adopt to nuclear
3. Passing out fossil
fuels
4. Put off gadgets
5. Stop deforestation
6. Use of public
transportation
7. Explore renewable
sources
8. Pushing for tough
standards
9. Developing low
carbon technologies
10.Creation of awareness

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