An incredible natural phenomenon has got tourists sliding by their dozens into deepest Iceland.
The country’s ‘ice caves’ are a sight to behold; an almost unnaturally pure blue when you’re inside them.
They are formed when rain and meltwater run off glaciers. In summer, when the glacier recedes, this frozen landscape alters and new caves appear come winter.
But climate change is shrinking Iceland’s glaciers faster than they can recover, threatening the existence of these extraordinary caves.
How is climate change endangering Iceland’s caves?
“There is a massive melting of the glaciers. They are melting like there is no tomorrow,” says travel guide Reynir Arnarson.
“Some claim that within 150 years there will be no
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