Heatwaves

Nearly half of the area in Europe is 'at risk' of drought

At a small plaza in Davos, a picturesque Swiss town in the middle of the Alps, about 50 climate activists gathered on Thursday

Research led by NASA's Goddard Institute for Space Studies, rooftop gardens, and greenery can help ease some of the severe heat in cities

As the atmosphere and oceans warm, marine cold spells are becoming less intense and less frequent

Stifling heat kept its grip on much of Southern Europe on Thursday, driving people indoors at midday, spoiling crops, triggering drinking water restrictions