Investor Presentaiton
U.S. ARMY
FUTURE WITHOUT PROJECT CONDITIONS
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Threat of storm damage in American Samoa will become more frequent and severe over time
Long-term sea level rise will increase damage to runway
Ofu Airport and runway will continue to sustain significant damage, leading to imminent risk of
airport closure and/or relocation
Loss of sandy beach habitat in the project area is expected due to climate change impacts
Impacts of sea level rise to hawksbill and green sea turtles:
> Loss of nesting beaches and increased nest "wash out" due to rising sea levels can lead to overall
decreases in nesting success
Climate change stressors to coral reefs:
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Enhanced reef sedimentation due to increased coastal erosion from wave action
Warmer sea temperatures may lead to more frequent and intense coral bleaching events
More frequent and intense tropical storms can damage coral and alter nutrient delivery processes to affect
viability
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