California: Drought, record heat, fires and now maybe floods

Californians tried to weather the extremes of a changing climate Friday, as a punishing heat wave that has helped fuel deadly wildfires had the state teetering on the edge of blackouts for a 10th consecutive day while a tropical ...

Sahara desert dust coats swathes of Spain

A mass of hot air from the Sahara desert dumped dust on large parts of Spain including Madrid on Tuesday, colouring the sky orange and coating cars and streets.

High heat: Spain clocks prelim record of 47.2 C (116.96 F)

Spain set a new provisional heat record of 47.2 degrees Celsius (116.96 Fahrenheit) on Saturday as Southern Europe sweltered under a relentless summer sun. Italy put 16 cities on red alert for health risks and Portugal warned ...

Pacific Northwest braces for another multiday heat wave

People in the Pacific Northwest braced for another major, multiday heat wave starting Wednesday, just over a month after record-shattering hot weather killed hundreds of the region's most vulnerable people when temperatures ...

Q&A: Keeping cool efficiently during heat waves

Heat waves are becoming a more regular occurrence across the country. Iain Walker, Leader of the Residential Building Systems Group at Berkeley Lab, has suggestions for how to weather them. Walker has more than 20 years' ...

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