Global warning-an inconvenient truth

2. GLOBAL WARMING
ANINCONVENIENT TRUTH

3. OBJECTIVE :
TO STUDY THE CAUSES AND CONSEQUENCES OF
GLOBAL WARMING AND THE PREVENTIVE MEASURES

4. CONTENT :
•WHAT IS GLOBAL WARMING?
•CAUSES OF GLOBAL WARMING
•CONSEQUENCES OF GLOBAL WARMING
•OZONE LAYER DEPLETION
•PREVENTIVE MEASURES
•CONCLUSION

5. GLOBAL WARMING:
IT IS THE CONSIDERABLE
INCREASE IN
THEEARTH’S
TEMPERATUREDUE TO
THEINCREASE
IN THEAMOUNT OF
GREENHOUSEGASES

6. CAUSES OF GLOBALWARMING:
GLOBAL WARMING IS CAUSED BY SEVERAL THINGS,
WHICH INCLUDE NATURAL AND MAN MADE CAUSES.
NATURAL CAUSES :
GREEN HOUSE EFFECT AND
THE CLIMATIC CHANGES
MAN MADECAUSES :
POLLUTION,
BURNING OF FOSSIL FUEL

7. CONSEQUENCES OF GLOBAL
WARMING:•RISEIN THESEA LEVEL
•MELTING OF POLAR ICE CAPS
•CHANGE IN BEHAVIOUR OF ANIMALS
• ODD CLIMATIC CHANGES

8. OZONE LAYER PROTECTSEARTH FROM THEULTRAVIOLET
RAYS SENT DOWN BY
THE SUN. IF OZONE LAYER IS DEPLETEDBY HUMAN ACTION,
THEEFFECTON PLANET
COULD BE CATASTROPHIC
OZONE LAYER DEPLETION :