Liquid gas: the next terrorist target?
By Dr J. C. K. Daly
In the worldwide search for alternative fuels, liquefied natural gas (LNG) has become an increasingly popular choice for many nations, but it also offers a tempting new target to terrorists.
Growth in the worldwide demand for natural gas is outpacing the demand for any other hydrocarbon fuel. LNG is natural gas that has been refrigerated to -260ºF (-162ºC) to convert it to a more easily transportable liquid. There are over 40 existing and proposed natural gas liquefaction plants around the world, with many of them looking to help feed the USA's growing need for fuel. By 2010, LNG is projected to provide 10 per cent of US energy needs.
It is the security implications of handling LNG that concern US security officials. Specialists calculate that a terrorist attack on a LNG tanker would have the explosive force equivalent of a small nuclear explosion.
On 11 September 2001, hours after the attacks on the World Trade Centre, Richard Clarke, then the Bush administration's top counterterrorism official, tried to have the US Coast Guard (USCG) close Boston harbour, fearing a possible Al-Qaeda attack on an LNG tanker. In his book Against All Enemies, Clarke states that Al-Qaeda used LNG tankers to smuggle agents into Boston from Algeria, one of the USA's main providers of LNG. Clarke wrote: "Had one of the giant tankers blown up... it would have wiped out downtown Boston.
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