| http://www.w3.org/ns/prov#value | - In turn, more ice and snow will melt and the cycle will continue.???It???s called a positive feedback,??? Dr. Harte explained, ???and not because it???s good for you but positive because it creates an amplifying feedback effect.??? There are many kinds of feedback, and they could raise the average global temperature anywhere from one degree Fahrenheit to as much as six or more (scientists predict
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