Case Study Missisippi River Flashcards
1
Q
What were the results of the Mississippi River flooding in 2011
A
25,000 people were evacuated
3 billion dollars in damages
2
Q
How were levees used to prevent flooding
A
Artificial levees were raised to 15 metres and enclose the river channel for 3000 km
3
Q
How was afforestation used to prevent flooding
A
Planting trees helps catch rain water and prevents flash flooding
4
Q
How many people rely on the Mississippi River
A
18 million
5
Q
What was the result of the artificial levees failing
A
In New Orleans some areas found themselves under 4.3 metres of water
6
Q
In conclusion to the essay how would you describe the sustainability of the Mississippi River
A
It is unsustainable as it cost 2 billion dollars in damage
