Geography- case study- CZ- The Thames Flood Barrier Flashcards
1
Q
How much did it cost?
A
£594 million
2
Q
How many times on average is the bridge raised?
A
Between 4 and 6
3
Q
Why are scientists concerned about the rapidly rising sea levels?
A
It could significantly shorter the expected lifespan of the bridge, it will probably need to be replaced in the next 30- 50 years.
4
Q
Why are sea levels rising even faster in south England?
A
Because of local effects such as land sinking
5
Q
How much money worth of buildings and capital industry does the Thames bridge protect?
A
£80 billion
6
Q
How many people live or work in buildings protected by the Thames barrier?
A
1.25 million people
7
Q
When was it constructed?
A
Between 1974 and 1984
