Continuing disasters in the Indian Ocean made Indonesia decide it must have a warning system of its own.

VOA: special.2009.03.17

The W.H.O.has an influenza warning system in which phase six means that a pandemic is taking place.

VOA: special.2009.06.10

The Helmholtz Association of German Research Centres described new methods and technologies in the new warning system.

VOA: special.2009.03.17

In doing so, he fails to hear the message over the base public address system warning of incoming fire.

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"It's important to have an early warning system an early warning capacity and therefore the ability to intervene to prevent the occurrence of conflict rather than to arrive when they have occurred, " Mr Mbeki said.

BBC: Mbeki: 'UN must tackle African crises'

The national system for Indonesia, the Indonesian Tsunami Early Warning System (InaTEWS) issued the first warning to national authorities within five minutes of the sub-sea earthquake, which allowed many communities to take the necessary precautions.

UNESCO: Building the Wealth of Nations