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2005-IGM-SPG 10.pdf - Asia-Pacific Network for Global Change ...

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IPCC strategies<br />

<strong>for</strong> adapting to<br />

sea-level rise<br />

Source: IPCC, 1990<br />

Viti Levu, FIJI<br />

Coastal resources<br />

and sustainability<br />

• Importance of coral reefs,<br />

mangroves and seagrass meadows<br />

• Growing demand <strong>for</strong> goods and<br />

services<br />

• Degradation of coastal ecosystems<br />

impacts greater on rural population<br />

• Threats to regional food security<br />

�115�<br />

Tarawa Atoll, KIRIBATI<br />

<strong>IGM</strong>/10/17<br />

<strong>SPG</strong>/10/17<br />

Buota Island, Tarawa Atoll, KIRIBATI<br />

Catchment-coast<br />

Catchment coast<br />

interaction<br />

• <strong>Global</strong>ly important rivers (eg ( eg<br />

Mekong, Red, Brahmaputra-<br />

Brahmaputra<br />

Ganges)<br />

• Environmental pressures related<br />

to agriculture and urbanisation<br />

• Issues of dam construction affect<br />

water and sediment flow patterns<br />

• Nutrient and pollutant discharges<br />

• Need to better understand<br />

processes, mechanisms and<br />

management

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