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Climate changes

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Work about climate changes by students in 2nd D

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Page 1: Climate changes
Page 2: Climate changes

• The meteorological conditions, including temperature, precipitation, and wind, that characteristically prevail in a particular region

Page 3: Climate changes
Page 4: Climate changes

• Abundant precipitation.

• High temperature• Raising of the sea

level

Page 5: Climate changes

Health Water resources Agriculture Areas of coastline Forest Species and natural areas

Page 6: Climate changes
Page 7: Climate changes

Climate changes, as extreme changes in temperature, have a direct impact on human health:

Maximum high, an increase in heat days and heat waves cause a higher mortality rate due to stress, especially among the elder people who need of care .

Health is also indirectly threatened by changes concerning the dissemination of pathogens, pollutants and allergens.

Page 8: Climate changes

• Water supplies• Water quality• Racing for

water

Page 9: Climate changes

• Yield of crops

• Need of water for irrigation

Page 10: Climate changes

• Beach erosion• Flooding of

coastal land• Additional

costs for the protection of coastal communities

Page 11: Climate changes

• Composition of the forest

• Geographical extent of forests

• Health and productivity of forests

Page 12: Climate changes

• Disappearance of habitats and species

• Melting of glaciers

Page 13: Climate changes