Deadly weather in US could become the norm - 0 views
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Simon Harrison on 17 Jun 11It's been a severe start to the spring season in the United States. Tornadoes have ravaged the southeastern US, flooding threatens much of the Midwest, and wildfires are scorching Texas. But according to researchers, a confluence of seasonal oscillations in weather patterns, rather than climate change, is to blame. And growing populations mean that grim casualty figures from such events may become the norm.