Sailing to America: Teen to bring her climate activism to US

Greta Thunberg, the Swedish teenager whose social media-savvy brand of eco-activism has inspired tens of thousands of students in Europe to skip classes and protest for faster action against climate change, said Monday that ...

Ha Long heli: Vietnam launches chopper rides in famous bay

Most visitors to Vietnam's famed Ha Long Bay opt for cruise views of the UNESCO heritage site but from Friday tourists can hop on a helicopter to see the area's famous karst rock formations from the skies.

Researchers have invented a quieter airplane toilet

Airplane toilets are loud. For some, they are downright terrifying. But chin up, frequent flyers, because a group of Brigham Young University physicists have figured out how to make them quieter.

Toward more energy-efficient cruise ships

An EPFL researcher has developed a system based on fuel cells to reduce the carbon footprint and energy consumption of cruise ships, which are increasingly popular among vacation goers around the world.

French court fines P&O captain over polluting fuel

The US captain of a P&O cruise ship found to be burning fuel with excessive sulphur levels was fined 100,000 euros ($114,000) in a Marseille court Monday, the first such ruling in France.

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