Visiting Antarctica or the Arctic? Here's how to minimise your impact
As polar tourism surges, experts warn of its environmental impact. From transport choices to local food, here's how to visit ...
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What is latitude and longitude?
We use imaginary lines to help locate where a place is in the world. the Arctic Circle (the North Pole) the Antarctic Circle (the South Pole) the Tropic of Cancer the Tropic of Capricorn and the ...