- Definition of Climate Change, Global Warming, and Greenhouse Effect - Kinds of Greenhouse gases - Causes and Effects of Climate Change and Global Warming - Prevention

1. CLIMATE
CHANGE

2. What Do You Notice ?

3. CLIMATE CHANGE
 THE CHANGE IN THE STATISTICAL
DISTRIBUTION OF WEATHER PATTERNS
WHEN THAT CHANGE LASTS FOR AN
EXTENDED PERIOD OF TIME.
 IT MAY REFER TO A CHANGE IN AVERAGE
WEATHER CONDITIONS, OR IN THE TIME
VARIATION OF WEATHER CONDITIONS, OR
IN THE TIME VARIATION OF WEATHER
WITHIN THE CONTEXT OF A LONGER-
TERM AVERAGE CONDITIONS.

4. GLOBAL WARMING
 IS THE CURRENT INCREASE IN
TEMPERATURE OF THE EARTH’S
SURFACE (BOTH LAND AND WATER) AS
WELL AS IT’S ATMOSPHERE.
 IT IS CAUSED BY THE ACCUMULATION OF
GREENHOUSE GASES IN THE
ATMOSPHERE PRODUCED BY HUMAN
ACTIVITIES.

5. GREENHOUSE EFFECT
 IS THE PROCESS BY WHICH RADIATION
FORM A PLANET’S ATMOSPHERE WARMS
THE PLANET’S SURFACE TO A
TEMPERATURE ABOVE WHAT IT WOULD
BE WITHOUT ITS ATMOSPHERE.
 IT IS ALSO CAUSED BY HUMAN
ACTIVITIES.

6. GREENHOUSE GASES
 IS A GAS IN AN ATMOSPHERE THAT ABSORBS AND
EMITS RADIANT ENERGY WITHIN THE THERMAL
INFRARED RANGE. THIS PROCESS IS THE
FUNDAMENTAL CAUSE OF THE GREENHOUSE
EFFECT.
 EXAMPLES:
 WATER VAPOR (H2O)
 CARBON DIOXIDE (CO2)
 METHANE (CH4)
 NITROUS OXIDE (N2O)
 OZONE (O3)
 CHLOROFLUOROCARBONS (CFCs)
 HYDROFLUOROCARBONS (HCFCs)

8. CAUSES OF
CLIMATE CHANGE AND
GLOBAL WARMING
 IT MOSTLY CAUSED BY HUMAN
ACTIVITES LIKE:

9. CUTTING TREES

10. BURNING OF FOSSIL FUELS

12. EFFECTS OF
CLIMATE CHANGE
AND
GLOBAL
WARMING

13. INCREASE IN GLOBAL
TEMPERAURE

14. WARMING OF OCEANS

15. MELTING OF SNOW

16. SEA LEVEL INCREASE

17. EXTREME EVENTS

18. OCEAN ACIDIFICATION

19. WAYS TO PREVENT/REDUCE
CLIMATE CHANGE AND
GLOBAL WARMING
PLANT TREES

20. USE YOUR BICYCLE

21. USE THE LRT

22. IF THE PLACE WHERE YOU NEED TO GO IS
JUST NEAR, THEN WALK