and we have to change with it. >> jonas schulze niehoff believes that climate change will bring morerought to this part of germany. farmers will have no choice but to adapt to that - and he wants to be prepared. if you're looking for one last vacation this summer you might be interested in a trip to switzerland. in the canton of valais, it's no longer just about the usual swiss stuff, like marveling at the mountains or the fresh alpine air. hs it's it is about breathing some pretty terrible air and getting an awful night's sleep with a complete lack of privacy for a whole lot of money. >> from the sky, the bed lies by the road. there's no escaping the noise, emissions -- or rising gas prices. but the riklins don't mind if their guests can't sleep. their zero-star suite isn't meant to be idyllic. the twins want their art to wake people up, to break with old conventions and structures. >> it's not the time to sleep. we need to react to the current state of the world. >> their hotel at the gas station helps folks discover that. it's a symbol of a world gone haywire: war in europe, an en