Earth has entered in his 5th mass extinction . How animal are getting extinct and its huge impact on ecology .

1. NAME : LAKSH SRIVASTAVA
DEPARTMENT : IT
SECTION : A
ROLL :51
INSTITUTE OF ENGINEERING
AND MANAGEMENT
21st CENTURY
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2. CONTENTS :
 DEFINITION
 IUCN : DIFFERENT TERMS AND ITS MEANING
 HISTORY AND NOW
 REASONS
 OCEANS & PHYTOPLANKTONS
 FACTS
 CONCLUSION
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3. WHAT IS RACING EXTINCTION?
 ANOTHER NAME OF MASS EXTINCTION
 DISCOVERY DOCUMENTARY
 DEFINITION
 RACING EXTINCTION– FACING EXTINCTION
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4. IUCN AND DIFFERENTENT TERMS
 IUCN : International Union for Conservation of
Nature and Natural Resources
THREATENED
CRITICALLY
ENDANGERD
ENDANGERED VULNERABLE
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5. HISTORY AND NOW
 THERE HAS BEEN FIVE MAZOR EXTINCTION :
1. ORDOVICIAN(443 BC)
2. LATE DEVONIAN(372 BC)
3. PERMIAN(252 BC)
4. TRIASSIC-JURASSIC(200 BC)
5. KT EXTINCTION (65 BC)
 WHAT IS GOING ON NOW ?
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6. HISTORY AND NOW
 6TH MASS EXTINCTION :
 NATURALLY :1 IN A MILLON SPECIES EXTINCT
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7.  WHALE SURVIVED FIVE MASS EXTINCTIONS
 IN 100 YEARS WE WILL LOSE 50% OF SPECIES
HISTORY AND NOW
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8. REASONS :
 HUMANITY IS THE NEW AESTROID.
 GLOBAL CLIMATE CHANGE
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9. OCEANS AND PHYTOPLANKTONS :
 INC. IN CO2 : COMMON IN ALL 5 EXTINCTION
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10. OCEANS AND PHYTOPLANKTONS :
 50% OXYGEN PREPARED BY PHYTOPLANKTONS
 CO2 +H2O -> CARBONIC ACID
 AND WE LOST 50% IN LAST 50 YEARS
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11. FACTS :
 24 HOUR THEORY :
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12.  IN JUST 3 SECONDS
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13. FACTS:
 7000 AMPHIBIANS & ALL ARE ENDANGERED
 FROGS: 20 YEARS 50% WILL BE GONE
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14. FACTS:
 BAIJI DOLPHINS:
 OUR GENERATION – OUR RESPONSIBILITY
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15. PREVENTIONS OUR ROLES
 STOP BUYING ENDANGERD ANIMAL PRODUCTS
 MAKE OTHER AWARE ABOUT IT
 USE SOLAR PANELS AND CONTRIBUTE IN GREEN
ENVIORNMENT
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16. PREVENTIONS OUR ROLES
 START WITH YOUR ONE THING
 IT’S BETTER TO LIGHT A CANDLE THAN TO CURSE
DARKNESS
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17. CONCLUSION
WHEN LIFE FAILS EVERYWHERE
LETS MAKE IT TO THE 4TH SECOND
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