Global average sea levels have risen by 10 - 25 cm over the past 100 years In the next 100 years water levels could rise about 50 cm more.

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Presentation transcript:

Global average sea levels have risen by cm over the past 100 years In the next 100 years water levels could rise about 50 cm more

 Polar bears could be extinct in 100 years if climate change continues to melt the North Pole's ice.

 For years they have been threatened by man. Physical destruction from boats, fishing and pollution. Now their biggest threat may be from climate change.

 Peat lands are the ultimate carbon store. › It is estimated that peat lands contain 5,000 tones of carbon per hectare.

 Scientists agree that the burning of fossil fuels like oil and coal cause greenhouse gasses to escape into the air

 BY CIARAN AND SEAN