German domestic air traffic drops
Germany's domestic air traffic is down for a number of reasons, and environmental concerns are among them.
Germany's domestic air traffic is down for a number of reasons, and environmental concerns are among them.
Austria's glacier loss rate has become so severe that the Alpine Club, which tracks it, has called a 'Red Alert.'
France's transportation sites will join the rest of the country in a 1-6 a.m. blackout of advertising screens.
Rome's trash crisis has prompted the city to find an outside contractor to clear it up until the city builds a new incinerator
Copenhagen is preparing for the coming wave of electric vehicles by adding thousands of street chargers
Travelers say they are concerned, but most appear unwilling to pay extra
Two planes flying in tandem are testing emissions effects of sustainable fuel by in-flight 'sniffing'
Canada launches an ambitious plan to save its iconic caribou
Canada will have a hydrogen-powered train in service this summer, the world's second and North America's first
In a unique recycling project, manure from the zoo's elephants has been fashioned into a bench from which one can watch the elephants...
Spain, among Europe's hardest-hit by recent droughts, is on the way to a better year as its reservoirs fill.
Increasing winter temperatures as well as summer changes are an increasing worry for Europe
Cruise ships are running afoul of New Zealand's marine environment rules.
On a clear day in Monteverde, you can see over the surrounding forests to the Arenal Volcano in one direction and the Gulf of Nicoya in the other.
Spain records its hottest year ever, while Switzerland sees a January heat record