Causes of Global Warming | Brian Yusem

Category: Others/ Misc

Presentation Description

Global Warming boost is the expansion of Earth's normal surface temperature because of impact of nursery gasses, for example, carbon dioxide emanations from smoldering fossil energizes or from deforestation


Presentation Transcript



The atmosphere has a natural supply of "greenhouse gases“ :

The atmosphere has a natural supply of "greenhouse gases“

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the planet would be an frozen uninhabitable , wasteland .

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Over the past 300 years , people started emitting large amounts of greenhouse gases

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More and more fossil fuels were burned More and more fossil fuels are being burned

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to run our cars…


trucks Trucks


Planes Planes

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And F A C T O R I E S

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the difference in global average temperatures between modern times

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and the last ice age

D i s a p p e a r I n g:

D i s a p p e a r I n g Arctic ice is rapidly

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Glaciers and mountain snows are rapidly melting Glaciers and mountains are slowly melting.

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Coral reefs which are highly sensitive to small changes in water temperature

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Suffered the worst bleaching-or die-off in response to stress- ever recorded in 1998

And we are all affected:

And we are all affected And we are all being affected.

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Thank You

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