Relentless heat and a dearth of rain is having a punishing effect on some of Europe’s most vital rivers, which have tumbled to record lows in place, threatening energy production, shipping and tourism.

It comes amid soaring temperatures across Europe, as the continent grapples with yet another heatwave. #EuropeNews

A record-low Danube is disrupting power generation across Eastern Europe as another heat wave grips the region.

From taps to power grids, Europe struggling under heat, drought-