However, flying to Zurich and enjoying the scenery of the Rhine, either by the wonderful Swiss train system or with a rented ... waterway is the longest river in Switzerland.

A bridge, just more than 1,000-feet-long, was intact over the Rhine River. It shouldn’t have been. The Nazis had been busy blowing up every crossing over the river in an attempt to slow down the ...

Cologne is decarbonizing its district heating system. To this end, a heat pump with a capacity of 150 megawatts is being ...