bibliography
Main instruction
http://oilspillmap.org.nz/#map
http://www.nzpam.govt.nz/cms/iwi-communities/government-role/deep-sea-drilling
Map
www.greenpeace.org
What is oil
http://science.howstuffworks.com/environmental/energy/oil-drilling1.htm
Uses of oil
http://www.eia.gov/energyexplained/index.cfm?page=oil_use
http://www.eia.gov/tools/faqs/faq.cfm?id=41&t=6
Seismic survey
http://www.seismicsurvey.co.nz
http://www.delmarvanow.com/story/news/local/delaware/2015/03/20/seismic-surveying-impact/25078961/
Deepwater Horizon accident and response
http://www.bp.com/en/global/corporate/gulf-of-mexico-restoration/deepwater-horizon-accident-and-response.html