sea level rising

1. Sea Level Rising
Hafez ahmad
Oceanography
15207021
Imsf.cu

2. SEA LEVEL RISING

3. CAUSES OF SEA LEVEL RISE
0
0.2
0.4
0.6
0.8
1
1.2
mm/year(1961-2003
thermal expansion 0.42
glaciers and ice caps 0.5
greenland ice sheets 0.05
antarctic ice sheet 0.14
climate contributions 1.11
0.42
0.5
0.05
0.14
1.11
Sea level rise components
thermal expansion glaciers and ice caps greenland ice sheets
antarctic ice sheet climate contributions
SOURCE: IPCC
0
0.5
1
1.5
2
2.5
3
mm/year (1993-2003)
1.6
0.77
0.21 0.21
2.79
Mm/year
Axis Title
mm/year (1993-2003)
thermal expansion 1.6
glaciers and ice caps 0.77
greenland and ice sheet 0.21
antarctic ice sheet 0.21
climate contributions 2.79
Sea level rise components
thermal expansion glaciers and ice caps greenland and ice sheet
antarctic ice sheet climate contributions
Tide gauge measurement
Satellite altimetry

4. http://nca2014.globalchange.gov/report/our-changing-climate/sea-level-rise

5. ICE METLING

6. Under threats

7. cyclone
erosion
Coastal
inundation
Loss of
livelihood
Poverty
diseases
Climate
refuges
Salinity
intrusion
Impacts of SLR

8. Evaluate plan and implementation Assess options
Problems
detection vulnerability
Adaptations
Community based
mangrove
Healthy
ecosystem
Livelihood and
conservation
resilience
coastal
defense
Dam
Cross dam
Eco-based
defense
Technology
Spatial
management
Delta plan
2100
ICZM and
SZM
Seaweed
livelihood
Coastal land
use
Food
Shrimp and
crab
Employment
Land use
Foreign
currency
Genetic modified crops
Food
Land use
livelihood
planning understanding
managing
monitoring
Gather
information
Refined and reorganized
problems
Adapting to SLR
Hafez
ahmad

9. Hydro-ultra modern technology for
future
Coastal modern engineering
DEFENSE AGAINST SLR

10. Thanks for your attention