Ribe, Denmark
Along with the entire Wadden Sea coastline, Denmark’s oldest town, Ribe, also faces an uncertain future because of future coastal flooding risks in the North Sea.
This charming well-preserved village dates back to the 9th century when Vikings settled it and it became a significant North Sea port. Nowadays, it’s known for its pretty cobblestone streets, half-timbered homes, and medieval churches.
The Wadden Sea is a marvel, as well. As the most extensive tidal flats system in the world, it expands along the coasts of Germany, Denmark, and the Netherlands and is considered a UNESCO World Heritage Site because of its extraordinary biodiversity and habitats.
Ho Chi Minh City, Vietnam
Climate Central reports that the areas most at risk for future coastal flooding in Ho Chi Minh City are its eastern districts. Mainly the flat, heavily built-up marshland of Thu Thiem. But it also indicates that the city will be increasingly endangered along the Mekong Delta.
While Ho Chi Minh City’s center is unlikely to find itself underwater by the end of the decade, it will definitely be more vulnerable to flooding and tropical storms.
Tabasco, Mexico
With its coastline on the Gulf of Mexico, Tabasco’s low, flat condition is no stranger to flooding. And it could eventually be consumed completely. The rural region is wrapped in forests and wetlands, and it’s already subject to seasonal floods.
But the increased risk of future coastal flooding could submerge it all together. This would jeopardize remarkable archaeological sites, like the Mayan ruins of Malpasito and Comalcalco and their fascinating colonial cities.
Parts of Mexico’s Yucatan Peninsula and Baja California are also helpless to global sea-level rises.
Hudson Bay, Canada
The coastline of the Manitoba province in the Canadian Arctic is facing a somber future.
Churchill, the so-called Polar Bear capital on the isolated southwestern shores of Hudson Bay, is already reeling from the effects of climate change, with extreme spring floods becoming more common.
But it could eventually be underwater completely, putting at stake historical sites, like Inukshuk, constructed by the Inuits and the 18th-century Prince of Wales Fort.
Parts of its Wapusk National Park, containing one of the biggest known polar bear maternity denning areas in the world, will also disappear due to future coastal flooding.
