Five places to go before global warming messes them up

(CNN) — Scientists expect some great travel spots to be altered or ruined by global climate change.

Some of the changes are already taking place. Others are expected to be seen in coming decades.

There are two ways to look at this: Either stay home (which might be less depressing and won’t add more airline emissions) or get a move on it and see the hot spots you just can’t miss.

For those who want to head out, CNN got advice on the best pre-warming travel destinations from Bob Henson, author of “The Rough Guide to Climate Change” and a writer at the University Corporation for Atmospheric Research in Boulder, Colorado.
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