global warming
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Transcript of global warming
![Page 1: global warming](https://reader038.fdocuments.in/reader038/viewer/2022110310/55a6e0991a28ab79498b4621/html5/thumbnails/1.jpg)
GLOBAL
WARMING
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The atmosphere has a natural supply of
"greenhouse gases“
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They capture heat and keep Earth warm enough for us to live on.
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greenhouse effect
Without the
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frozenuninhabitable, wasteland.
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More and more fossil fuels were burnedMore and more
fossil fuels are being burned
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to run our cars…
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trucks
Trucks
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Planes
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And
FACTORIES
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Adding to
our naturalsupply of
greenhousegases.
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The gases can stay in the atmosphere for at least 50 yearsand up to centuries.
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has heated up by about one degree Fahrenheit over the past century.
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One degree not a big deal?
Consider this…
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the differencein
global average temperatures between modern times
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and the last ice age
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Arctic ice
israpidly
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Polar bears and indigenous cultures are already sufferingfrom the sea-ice loss.
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Glaciers and mountain snows are rapidly melting
Glaciers and mountainsare 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
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We only have one beautiful planet
Earth.
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And we are all affectedAnd we are
allbeing affected.
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So do your part
WhatareYOUdoing
ABOUT
It?
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He same