Dogus University IE356 Business and Society 2014-2015 Spring Semester Class presentation Carbon footprint by Oğuz İNCE

1. A Presentation
On
Carbon Footprints
Presented by
OĞUZ İNCE
Information Systems Engineering,
Doğuş University

3. Environmental Pollution
 Environmental Pollution can be defined as any undesirable
change in physical, chemical, or biological characteristics of any
component of the environment i.e. air, water, soil which can cause
harmful effects on various forms of life or property.
 Pollution: The term pollution can be defined as influence of any
substance causing nuisance, harmful effects, and uneasiness to
the organisms
 Pollutant:- Any substance causing Nuisance or harmful effects or
uneasiness to the organisms, then that particular substance may
be called as the pollutant.

4. Types of Pollution
WATER POLLUTION
AIR POLLUTION
LAND POLLUTION
NOISE POLLUTION

5. WATER POLLUTION

6. Municipal Waste Water

7. Land Pollution

8. Industrial Waste
Plastics factories, chemical plants, oil refineries,
nuclear waste disposal activity, large animal farms,
coal-fired power plants, metals production factories
and other heavy industry all contribute to land
pollution.

9. Air Pollution

10. Air pollution is the introduction of chemicals,
particulate matter, or biological materials that
cause harm or discomfort to humans or other living
organisms, or cause damage to the natural
environment or built environment, into the
atmosphere.
A substance in the air that can cause harm to
humans and the environment is known as an air
pollutant.

11. Causes of Air Pollution
Carbon dioxide-this happens because of
Deforestation and fossil fuel burning.
Sulfur dioxide –Due to the burning of sulfur
containing compounds of fossil fuels.
Sulfur oxides- very dangerous to humans at a
high concentration. Sulfur in the atmosphere
is responsible for acid rain.

12. Consequences of Air Pollution
 CO2 is a good transmitter of sunlight, but it also
partially restricts infrared radiation going back
from the earth into space, which produces the so-
called greenhouse effect that prevents a drastic
cooling of the Earth during the night.
 CO2 in atmosphere --> GLOBAL WARMING

13. Some Proof of Global Warming
Portage Glacier Alaska then….
Portage Glacier Alaska now….

14. Colorado River, As of
June 2002
Colorado River, As of
December 2010

15. INTRODUCTION
Climate change is increasingly recognised as a major
challenge.
Greenhouse gas emissions are the driving force behind
climate change.
Greenhouse Gases
Greenhouse gases are those which contribute to the
greenhouse effect . The six regulated gases are:
• Carbon dioxide (CO2)
• Methane (CH4)
• Nitrous oxide (N2O)
• Hydrofluorocarbons (HFCs)
• Perfluorocarbons (PFCs)
• Sulphur hexafluoride (SF6)
The most influential greenhouse gas for climate change is
carbon dioxide (CO2).

16. Where does all the Carbon dioxide come from?
Carbon dioxide (CO2) is released when we burn carbon based
fuels.
Almost all fuels are carbon-based, including:
• Petrol and diesel in our cars, vans and generators.
• Electricity generated from fossil fuel power stations.
• Coal, oil and gas in our power stations (and businesses).
• Jet fuel in aero planes.
Virtually all human activities cause CO2 emissions that lead to
climate change.
Hence every person is responsible for CO2 emissions.
So in actual its ‘carbon dioxide footprint’.

17. Effect of greenhouse gases on environment
• Easily trap the sun's heat.
• Keep the earth warm.
• Too much gases in the air leads to climate change, what we
call Global warming.
• Methane and nitrous oxide have high heat-trapping capacity
to carbon dioxide.
• But major role is played by carbon dioxide.
Classification of greenhouse gases
• Direct emissions that result from activities of the
organisation controls.
• Indirect emissions from the use of electricity.
• Indirect emissions from products and services.

18. Classification of Greenhouse gases

19. GLOBAL WARMING AND THE
GREENHOUSE EFFECT

20. Difference between Global
Warming and the Greenhouse
Effect
Global warming refers to a rise in the
temperature of the surface of the earth.
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.

21. What Is A Carbon Footprint?
• A carbon footprint is a
measure of the impact our
activities have on the
environment, and in
particular climate change.
It relates to the amount of
greenhouse gases
produced in our day-to-day
lives through burning fossil
fuels for electricity, heating
and transportation etc.

22. • The carbon
footprint is a
measurement of all
greenhouse gases
we individually
produce and has
units of tonnes (or
kg) of carbon
dioxide equivalent

23. • A carbon footprint is "the total
set of greenhouse gas (GHG)
emissions caused by an
organization, event, product or
person." Greenhouse gases can
be emitted through transport,
land clearance, and the
production and consumption of
food, fuels,

24. • manufactured goods,
materials, wood, roads,
buildings, and services. For
simplicity of reporting, it is
often expressed in terms of
the amount of carbon
dioxide, or its equivalent of
other GHGs, emitted.

25. 1-)https://www.youtube.com/watch?v=8q7_aV8eLUE
2-)https://www.youtube.com/watch?v=m7JlaHeZnP0

28. TYPE OF FOOTPRINTS

29. Carbon footprint ranking
1) Forest fire – 100 million tons
CO2e
2) Having a child – 700 tons CO2e
3) 2.5 Acres deforestation – 500 tons
CO2e
4) A new car – 17 tons CO2e
5) Flight (LA to Spain) – 4.6 tons
CO2e
6) A new computer – 720 kg CO2e
7) Road trip: SF to LA – 500 Kg CO2e
8) Light on for a year – 400 kg CO2e
9) $100 on groceries – 62 kg CO2e
10) Moderate cell phone use (year) –
47 kg CO2e
11) 10 lbs of trash – 3.1 kg CO2e
12) Beef cheeseburger – 2.5 kg
CO2e
13) A pint of beer – 500g CO2e
14) Bottle of water – 200g CO2e
15) Cycling a mile – 100g CO2e
16) Banana – 80g CO2e
17) Walking through a door –
10g CO2e
18) A web search – 2g CO2e

30. The Greenhouse Gas (GHG) Protocol
•A widely used standard for emissions reporting.
•Covers project emissions reporting and corporate emissions
reporting.
•The corporate emissions reporting standard provides a
methodology for calculation of a carbon footprint.
ISO 140645
•ISO 140645 is an international standard for corporate
emissions reporting.
•It builds on the approach outlined in the Greenhouse Gas
Protocol.

31. CARBON CREDITS
• Certificates issued to countries those reduce their
emission of greenhouse gases (GHG) which causes global
warming.
• Came into existence as a result of increasing awareness of
the need for controlling emissions.
Key points
• One Carbon Credit is equal to one ton of Carbon Dioxide
• Methane and nitrous oxide have approximately 21 times
and 310 times, respectively, the heat-trapping capacity of
carbon dioxide.
• Reducing methane by one ton is equivalent to reducing
carbon dioxide by 21 tons.

32. How can we reduce our’s
carbon footprint?

34. 1. Reduce, Reuse, Recycle

35. 2. Turn off and unplug all electrical
appliances when not in use

36. 3. Walk, Cycle, Carpool, Use public
transport when possible

37. 4. Take a shower instead of a bath

38. 5. Reuse your shopping bags

39. 6. Close doors to keep heat in

40. 7. Use low energy light bulbs

41. 8. Plant a tree

42. 10. Only turn on the dishwasher/
washing machine when full

43. 12. Separate your rubbish

45. https://www.youtube.com/watch?v=HJwt9nwCElA

46. CONCLUSION
• It can be concluded that carbon footprints as well as
carbon credits carries an importance in our daily life.
• Everyone should realize its effect and should try to
protect the nature from its adverse effects.
• The carbon credit business is a rapidly changing
business, and people should be aware that market rates,
protocols, and registration programs can change
quickly.

47. ANY QUESTIONS??

48. THANKS
FOR LISTENING