🗊Презентация Climate change

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Climate change, слайд №1Climate change, слайд №2Climate change, слайд №3Climate change, слайд №4Climate change, слайд №5Climate change, слайд №6Climate change, слайд №7Climate change, слайд №8Climate change, слайд №9Climate change, слайд №10Climate change, слайд №11Climate change, слайд №12Climate change, слайд №13Climate change, слайд №14Climate change, слайд №15Climate change, слайд №16
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4.4 Climate change
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4.4 Climate change

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Climate change, слайд №2
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the greenhouse effect natural phenomenon, in which the greenhouse gases captures the energy from the sun as heat in earths atmosphere life on earth would not be possible without the greenhouse effect the most common greenhouse gases are; carbon dioxide (CO2), water vapour (H2O), methane (CH4), nitrogen oxides (NO x)
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the greenhouse effect natural phenomenon, in which the greenhouse gases captures the energy from the sun as heat in earths atmosphere life on earth would not be possible without the greenhouse effect the most common greenhouse gases are; carbon dioxide (CO2), water vapour (H2O), methane (CH4), nitrogen oxides (NO x)

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Climate change, слайд №4
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an enhanced greenhouse effect reusults in global warming
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an enhanced greenhouse effect reusults in global warming

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Climate change, слайд №6
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global warming the composition of the atmospheric gases change over time with the help of drilled ice cores the changes of greenhouse gases over time can be studied (CH4 , CO 2 ) changes in the amount of certain greenhouse gases correlates with the change of temperature
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global warming the composition of the atmospheric gases change over time with the help of drilled ice cores the changes of greenhouse gases over time can be studied (CH4 , CO 2 ) changes in the amount of certain greenhouse gases correlates with the change of temperature

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Climate change, слайд №8
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Climate change, слайд №9
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Climate change, слайд №10
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data obtained from ice cores drilled in Vostok, Antarctica, shows us that there has been a natural change on the amount of CO2 over time
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data obtained from ice cores drilled in Vostok, Antarctica, shows us that there has been a natural change on the amount of CO2 over time

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Climate change, слайд №12
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atmospheric CO2 at Mauna Lowa, Hawaii 1957 – 2010, shows a clear trend of rising levels of CO2 in the atmosphere
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atmospheric CO2 at Mauna Lowa, Hawaii 1957 – 2010, shows a clear trend of rising levels of CO2 in the atmosphere

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expected effects global temperature rises  melting of polar ice caps and glaciers rising sea levels formation of deserts more floods less biodiversity (for instance coral reefs) more extreme weather events such as storms and floods extinction of species and disappearance of their habitats
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expected effects global temperature rises  melting of polar ice caps and glaciers rising sea levels formation of deserts more floods less biodiversity (for instance coral reefs) more extreme weather events such as storms and floods extinction of species and disappearance of their habitats

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the ozone layer has notning to do with global warming, instead it serves as a protection against solar radiation
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the ozone layer has notning to do with global warming, instead it serves as a protection against solar radiation

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what we can do to prevent global warming?
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what we can do to prevent global warming?

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