AZF
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AZF (french initialism for AZote Fertilisant, i.e. nitrogen fertilizer) was the name of a chemical factory near Toulouse, France, which exploded on September 21, 2001. In the spring of 2004, a terrorist group adopted the same name and threatened the French government with bombings on railways.
[edit] AZF Explosion at a Toulouse chemical factory
On September 21, 2001, a huge explosion occurred in the AZF fertilizer factory in Toulouse, France, belonging to the Grande Paroisse branch of the Total group.
The results of the official enquiry were that a warehouse of ammonium nitrate had exploded following improper handling of this dangerous material, including mixing with chemical impurities.
Other hypotheses explaining the explosion have been discussed by the public:
- an unexplained initial subterranean explosion roughly 8 seconds before the main AZF explosion, in the SNPE (Société Nationale de Propulsants et Explosifs) located mere hundreds of meters away from the AZF factory, which would have caused electrical deficiencies (as shown on the records by the national electric company EDF) and an electrical arc that could have provided the energy for igniting the nitrate ammonium stored in the hangar 221 of AZF (both sites are connected to the same high tension electrical lines),
- a meteorite fall directly on the chemical storagehouse,
- a rocket or explosive device detonating near the hangar 221,
- a misfire of an experiment in wireless transmission of energy using microwave beams, secretly conducted by the French Army, that caused both SNPE and AZF explosions, and the electrical anomalies mentioned above.
Three hundred tons of ammonium nitrates were stored (the maximum capacity was 2,000 tons) in the hangar #221. The whole factory was destroyed making a crater of depth 20 to 30 m (65 to 100 ft), with a diameter of 200 m (650 ft); steel girders were found 3 km away from the explosion. The explosion was heard 80 km away (50 miles). Due to the acoustics of the hills and the large sound, the explosion was reported as occurring in multiple places. Police at first believed that at least five bombs had simultaneously gone off. There is still controversy over the exact number of explosions.
The factory was close to the city: one of the most inhabited areas, Le Mirail, is just one kilometer away (0.6 miles). Several schools, one hospital and a psychiatric hospital had to be evacuated.
The disaster caused 29 deaths (28 from the factory, one lycéen — secondary school/high school pupil — from a neighbouring school), 2,500 seriously wounded and 8,000 light casualties. Two thirds of the city's windows were shattered, causing 70 eye wounds and several thousand wounds which had to be sutured. The full environmental consequences of the catastrophe are not yet completely known.
40,000 people — 10 % of the population — were made homeless for a few days.
[edit] Terrorist Group
AZF is a terrorist group based in France. The group is believed to have taken its name from the explosion in Toulouse [1].
The group has attempted to extort money from the government of France by threatening to place explosives along the nation's rail lines. The French government tried to pay them twice, but the first time the helicopter couldn't find the transfer point and on the second occasion couldn't take off because of fog. The French government placed ads in the newspaper Libération to contact the terrorists.
Once, to demonstrate their power, they led the French railway workers to a bomb, who neutralized it. A week or so later another bomb was found on the TGV train tracks, but it wasn't live and wasn't the same as the one found earlier [2]. It is not sure if this was the work of AZF.
In March 2004, a letter stated that they were temporarily stopping their operations due to logistical problems. It is still unclear whether this letter was from the real AZF. [3]
The authors were not identified and their motivations are still unclear. The most probable hypothesis is the money. They probably stopped their activity because of the train bombings in Madrid on the 11 March 2004.
[edit] External links
Several pictures can be found here:
