Severe droughts devastate eucalyptus trees that predate Ice Age

South Australian scientists have documented the catastrophic decline of a stand of red stringybark in the Clare Valley, a tree species that has survived in the region for 40,000 years but is now at risk of extinction due ...

From drought to deluge: What's next for California?

Headlines about California's water situation are awash with numbers. Following the worst drought in 1,200 years, the Sierra Nevada snowpack, which provides 30% of the state's water, is now among the biggest ones in 70 years. ...

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