climate change and overgrazing turn fertile land into desert
3 of 15
vulnerability of africa
areas that are really dry. wetter areas will become even wetter. warmed by 0.5 last century
4 of 15
poor people will have
reduced ctc e.g farmers who farm to meet their needs could starve
5 of 15
can't afford to
prepare and respond
6 of 15
political turmoil means
decisions can't be made
7 of 15
impacts
desertification,reduced growing period, improved conditions for mosquito's= spread of malaria, erratic climate(drought then flood),dirty water again
8 of 15
70% of emplyment in sahel region is
agriculture
9 of 15
Arctic ice is melting what is predicted
no sea ice in summer by 2030
10 of 15
greenland
ice sheets melting
11 of 15
permafrost
boundary moving north + shrinking
12 of 15
tree line
moving north, more tree's growing
13 of 15
impacts
freshwater into sea,permafrost releasing co2,habitats reduced or lost, loss of species may impact others,no, fish increase,new ship routes, oil, conflict over oil, agricult,collapsed buildings
14 of 15
impacts on rest of world
sea level rise, global currents affected,change in temp affects global weather pattern
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