Hi all,
while I am away on Monday please could you complete the following. Our case study is Alaska and one of the challenges/ opportunities is the drilling for oil. We are going to look a great deal of detail about ANWR in the north but today I want you to examine the risk of oil spills as a consequence of transporting oil in this part of the world.
Exxon Valdez Oil Spill - answer the questions below (bullet points are fine)
1) When did the spillage take place?
2) Why did the spillage happen?
3) What was the environmental cost of the spill?
4) How much oil leaked from the tanker?
5) How does the Exxon accident compare with other spills?
6) How big an area was affected?
7) Why was the spillage so difficult to clear up?
8) What methods were used to clean up the spill?
9) What were the estimated costs of the spill?
These websites might help:
http://www.solcomhouse.com/valdez.htm
http://www.eoearth.org/article/exxon_valdez_oil_spill
http://www.afsc.noaa.gov/Quarterly/jas2001/feature_jas01.htm
http://www.evostc.state.ak.us/
The last website has an excellent video which lasts about 20 mins.
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