Coasts Case Studies Flashcards
What is the elevation of most of Bangladesh?
1m to 3m
What meteorological hazard increases the flood risk of Bangladesh?
Storm surges from tropical cyclones
How has human activity increased the flood risk of Bangladesh?
Deforestation of mangrove forests removes natural coastal defence
What physical characteristic of Bangladesh’s coast increases the flood risk?
Bay of Bengal is “funnel-shaped”, so storm surges are pushed higher as they move
How have international organisations mitigated the flood risk in Bangladesh?
The World Bank funds projects to monitor flood levels, and construct flood banks & artificial levees
When was the North Sea flood?
1953
How many deaths were there in total for the North Sea flood?
2500
How many deaths were there in England for the North Sea flood?
307
How many deaths were there in the Netherlands for the North Sea flood?
1800
What was the cost of the damage of the North Sea flood in the UK?
£1.3 billion
How high was the storm surge of the North Sea flood in England?
5.8m in Lincolnshire
What were the wind speeds of the North Sea flood in Scotland?
140 mph
When was Cyclone Sidr?
2007
How high was the storm surge of Cyclone Sidr?
3m
What were the wind speeds of Cyclone Sidr?
162 mph
How many people died in Cyclone Sidr?
15000
What was the cost of Cyclone Sidr?
£800 million
When was Cyclone Xaver?
2013
What season was the North Sea flood?
Winter
What season was Cyclone Xaver?
Winter
What event was Cyclone Xaver similar to?
1953 North Sea floods
What were the wind speeds of Cyclone Xaver in Scotland?
140 mph
How many people were killed by Cyclone Xaver?
15
When was the Thames Barrier built?
1984