global warming its cause and step to reduce it

2. GLOBAL WARMING
Gradual increase in overall temperature of
earth
Unbalance of gases
Additional and rest energy
IPCC(established by WMO and UNEP)

3. ETYMOLOGY OF GLOBAL WARMING
 IN 1950 research
 In 1957 Roger Revells research
 In 1975 Wallace Smith Broeker research
 In 1976 Mikhail Budyko research
 In 1979 Jale Charney research
 In 2008 Erik M.Conway research

4. MAIN CAUSE ANTHROPOGENIC
 Burning fossil fuels
 Deforestation
 Industrialization
 Nuclear activity

5. CAUSE
 Variation in Solar radiation
 Green house gases
 Biotic pressure
 Plate tectonics
 Volcanic eruption

6. OZONE LAYER

7. EFFECT ON LIVING THINGS
People
Fresh water
Oceans
Ecosystems
Temperature

9. STEP TO SLOW GLOBAL WARMING
 Individual level
 Group level
 State or government level

10. INDIVIDUAL OR GROUP LEVEL
 Conduct seminars
 Organize informative events about global warming
 Campaign about global warming

11. STEPS TO REDUCE GLOBAL
WARMING
Switch off electric appliances
Change monitor with LCD
Use electric or hybrid cars
Plant trees at home
Save clean water
Avoid day lighting at home or work
places
Make high roofs

12. STEPS TO REDUCE GLOBAL
WARMING
 Void the use of hot water
 Reduce trash at home

13. STATE OR GROVENMENT
LEVEL
 Advertisement on social media
 Make policies to go green
 Stop deforestation
 Control industrial pollution
 Reduce the uses of fossil fuel

14. MYTHS
 We can stop global warming if we want
 Global warming make earth uninhabitable
 Seasons are getting short
 Coral reefs disappear due to global warming
 Quality of life is worst
 Global warming reduce the fresh water on
earth

15. IN FUTURE CONDITION OF GLOBAL
WARMING

16. ANY QUESTION ?