You ever wonder why countries that have Nuclear weapons and have been known to test them have the worst and potentially frequent (close together)
Earthquakes?
For example, North Korea's most recent Nuclear test in October of 2006 caused an Earthquake of 4.2 magnitude.

The U.S. Geological Survey Web site recorded a light 4.2-magnitude earthquake in North Korea at 10:35 a.m., about 385 kilometers (240 miles)
northeast of the North Korean capital, Pyongyang.
South Korean intelligence officials said a seismic wave of magnitude-3.58 had been detected in North Hamkyung province, according to Yonhap.
The US has experienced several small Earthquakes recently in Nevada. Nevada is the US military primary test site for Nuclear and conventional
weapons.
China has the largest Nuclear testing site in the world called "Lop Nur".

The test site is the world's largest, occupying an area of over 100,000 sq km, with over 2,000 km of highways. Commercial satellite imagery shows
that about 20,000 sq km have been used for testing. No duplicate facility was ever built under the "Third Line." Also the site for China's nuclear
weapons training. Possibly also the location of a nuclear weapons stockpile. The headquarters of the test base is in Malan, about 125 km northwest of
Qinggir.
The test site uses regions. Each region conducts a different type of test from the other. Two types of tests involve "Tunnel shots" or Nuclear
blasts through man-made tunnels. Other regions are used for vertical and horizontal shaft tests.
These types of tests are conducive to creating Earthquakes, much like in North Korea incident.
It is possible underground Nuclear testing has been increased by countries expecting to go to war sooner than later.
We as a people should not be allowing this from our governments.
[edit on 14-5-2008 by jetxnet]