Climate Maker Ocean Conveyor Belt NASA Thermohaline Circulation
http://www.youtube.com/watch?v=nAq9LXLXISk
Gwynne Dyer -- Geopolitics in a Hotter World
http://www.youtube.com/watch?v=Mc_4Z1oiXhY
Simplified biological pump
http://www.msrc.sunysb.edu/octet/biological_pump.html
Extreme Weather and Climate Change: IPCC 2011 Report
http://climate.uu-uno.org/articles/view/171595/?topic=23687
Linear or Z Network 4 Hz (-3dB) to 50 kHz (-3 dB)
http://questtechnologies.com/Assets/Documents/1900_2900_Manual.pdf
Noise Exposure Limits when Criterion Level = 85 dB(A)
http://www.ccohs.ca/oshanswers/phys_agents/exposure_can.html