For further information, see here.
Or, as my friend Su put it:
“Recently Iranian religious leaders reported that some stunningly clever women worked out how to harness and control the power of the earth’s crust. By banding together to dress immodestly they managed to cause a volcanic eruption in Iceland. This is awesome stuff! Further research is needed. Today, women all over the world will join together in a noble attempt to cause a large earthquake thus proving that tits cause tremors. Ladies! Join in the boobquake!”