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THE EARTH.

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Presentation on theme: "THE EARTH."— Presentation transcript:

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2 THE EARTH

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25 BUT … BUT … WHY IS THIS INCREASE IN TEMPERATURE HAPPENING ? MAINLY DUE TO US…! WHEN OUR ACTIONS PRODUCE CARBON DIOXIDE, METHANE, AND WHEN WE BURN FOSSIL FUELS..

26 AND WHAT DO THESE ACTIONS LEAD TO ?... …….THE DETERIORATION OF THE OZONE LAYER, POLLUTION OF THE EARTHS ATMOSPHERE, AND SO PRODUCING A ‘HOTHOUSE’ EFFECT….

27 ONE ATOM OF CHLORINE CAN DESTROY 100,000 MOLECULES OF OZONE…

28 THE WORLDS TROPICAL FORESTS ARE TODAY BEING UTTERLY EXPLOITED AND DESTROYED WITHOUT ANY PLAN FOR RE-FORESTATION !!

29 ….THE TREE IS THE ONLY NATURAL LIVING THING WHICH DESTROYS CARBON DIOXIDE AND PRODUCES OXYGEN…

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31 …. 15 SQUARE KILOMETRES OF TROPICAL FOREST DISAPPEAR EVERY MINUTE…

32 SOME FORMS OF MARINE LIFE ARE ALREADY IN GRAVE DANGER OF EXTINCTION DUE TO THE WARMING OF THE OCEANS…!

33 THE MELTING OF THE POLAR ICECAPS WILL ALTER THE SALINITY OF THE OCEANS….

34 .. AND WITH THAT, THE FLOW OF OCEAN CURRENTS WILL CHANGE ….

35 THE ACCUMLULATED ICE OF THE ANTARTIC HOLDS SUFFICIENT WATER TO RAISE ALL THE OCEANS OF THE PLANET BY 62 METERS

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