| http://www.w3.org/ns/prov#value | - Drought, heat waves statistically linked to climate change: top NASA scientist James HansenWASHINGTON ??? The relentless heat that has blistered the United States and other parts of the world in recent years is so rare that it can???t be anything but man-made global warming, says a new statistical analysis from a top government scientist.
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