202 Earthy Bulgaria; Planet Ice
Travel with Rick Steves
00:00
The Love Story to Ice
So far, unfortunately, most of the predictions have been conservative. We've had much more rapid loss of ice than even the alarmists were predicting in the 70s. So you have to be kind of concerned about credibility here. It just lets you understand the beauty of this part of our environment. If it is indeed threatened, it's worth something to take care of.
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