Link: http://www.henrymakow.com/bp_disaster_causing_weather_ch.html

An Italian theoretical physicist, Dr. Gianluigi Zangari says the BP Oil Disaster has caused a dramatic weakening in the vorticity of the Gulf Stream and North Atlantic Current, and a reduction in North Atlantic water temperatures by 10 Celsius. "The breaking of a crucial warm stream ... may generate a chain reaction of unpredictable critical phenomena and ... may have serious consequences on the dynamics of the Gulf Stream thermoregulation activity of the Global Climate."