Europe broils in heat wave that fuels fires in France, Spain

A heat wave broiling Europe spilled northward Monday to Britain and fueled ferocious wildfires in Spain and France, which evacuated thousands of people and scrambled water-bombing planes and firefighters to battle flames ...

Just what is a 'resilient' forest, anyway?

What does a "resilient" forest look like in California's Sierra Nevada? A lot fewer trees than we're used to, according to a study of frequent-fire forests from the University of California, Davis.

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