DEMOLITION

The 14-story Radio Network House building in Worcester St,

Christchurch, New Zealand, blown up in a controlled demolition

that was damaged by an earthquake. The building was badly

damaged in the magnitude-6.3 February 22, 2011 earthquake.

Pruitt-Igoe housing, Erected in the mid 1950s as a municipal

response to St. Louis's overwhelming poverty problem, then

demolished amid a plume of controversy two decades later.

ConAgra mill in Huron, Ohio.

Half of a building leans but fails to fall while the other half

Collapses after a blasting at the scene of demolition in

Liuzhou city, Guangxi Zhuang ...

Edinburgh, Sighthill Flats.

21 Birnie Court Glasgow down from 30 storeys to

10,000 tonnes of rubble.

A 17-storey concrete building being blown to pieces in Scotland.

Glencairn Tower block that opened in 1964 needed about 55kg of

explosives to be reduced to 12,000 tons of rubble.