Item:

4. In 1910,150 glaciers dotted the Glacier National Park in Montana,USA. How many are there now?

Answer:

By 2005, only 27 glaciers remained, and scientists generally agree that if the current global warming continues, all the glaciers in the park will be gone by 2030.

URL:

http://en.wikipedia.org/wiki/Glacier_ National_ Park_(U.S.)

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