Even if the industry could make the shift, there’s not enough land or renewable energy potential on Earth to produce all the sustainable fuels airlines need.
The tiny organisms that cause harmful blooms of algae can have a big impact on your trip to the shore. A toxicologist explains what causes these events and how to keep people and pets safe.
The multi-billion-dollar whale-watching industry enables millions of people to see these magnificent creatures up close. But the noise made by so many boats is a threat to whales’ wellbeing.
Scientists are predicting a record sargassum bloom in 2023. It’s already starting to wash up on beaches in Florida and the Caribbean and cause a stink.
Frederick Dayour, SD Dombo University of Business and Integrated Development Studies and Francis Kofi Essel, SD Dombo University of Business and Integrated Development Studies
Globally, visiting religious destinations and sites for pilgrimage by religious faithful and tourists has gained recognition.
The Covid-19 pandemic will long be remembered for the lockdowns it imposed and the millions of lives it stole. A recent Unesco report reveals that it has also took a large toll on world heritage sites.
Big resorts, cruise ships and visitor numbers are all up for debate across the Pacific, but economic pressure may test how post-pandemic reality lives up to the sustainability rhetoric.
To make it easier to visit Indonesia, tourist operators need help overcoming the nation’s comparatively low technology readiness – which ranks below Singapore, Malaysia, Thailand, and Vietnam.
The Covid-19 pandemic has the potential to make tourism more sustainable in Africa, improving the lives of local communities rather than just catering to international visitors.
More of us than ever want to see the ice continent. But is the environmental awakening many return with worth the emissions and possible environmental damage?