tornadoes

 

  Hurricanes, tornadoes, droughts, floods: A preview of life under global warming?

As Hurricane Irene, first major hurricane of the season, threatens the Eastern seaboard, Need to Know investigates the links between extreme weather and climate change.

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  Twisted logic: What tornadoes don’t have to do with global warming

It’s been one of the deadliest tornado seasons on record. But meteorologist Harold Brooks of the National Severe Storms Laboratory warns: don’t blame it all on global warming.

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  Crisis mappers: Mobile technology helps disaster victims worldwide

A breakthrough technology that uses cell phones to aid people in disasters is now being used to help victims of the tornadoes in the Midwest, the earthquake in Japan and the unrest in the Middle East.

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  Before and after: Tuscaloosa in the tornadoes’ path

The tornadoes that tore across the south last week left a devastating trail of loss and destruction. Comparative satellite images provide a vivid portrait of what was lost.

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Photo: Picking up the pieces

A storm spread destruction over six states yesterday.

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