One of them takes you to Europe's loftiest train station.

“In the future, the danger of drought in Switzerland will increase at all times of the year,” says Paul Steffen, deputy ...

Buying a pass will allow you entrance in to many different parks and federal lands in Oregon and Washington, but which one ...

investigating how complex forest ecosystems work ... NARRATOR: Tom Crowther is an ecologist based in Switzerland who believes that healthy forests hold the key to keeping our planet from ...

With many European countries now experiencing stifling temperatures in the summer, Sarah Rodrigues opts for a cooler break luxuriating in river swimming, chocolate sampling and superlative train trave ...