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Geography4Kids Quiz: Climates OverviewQUESTION 3: CORRECT! As climatologists have been measuring temperatures for the past century, they have noticed a rise in temperatures. Overall, the term has been called global warming. While human pollutants and activity have added to the problem, the Earth naturally has variations in temperature over long periods. There was a mini ice age a few centuries ago. > Continue to Next Question > Restart Quiz
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