396 pounds [music] of explosives just to boost water flows. That's the unprecedented [music] step the Romanian Navy took to direct water in the Danube River to a nuclear plant in this year's summer of extreme heat. The soaring temperatures are starting to play havoc with commercial operations on some of Europe's major rivers like the [music] Danube and the Rine.Both rivers have long been subject to disruption by dry weather. But the drop in water levels this year has come earlier than in previous years, and ...