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← GeographyWhich outcome occurs when thermoelectric power generation is deployed along Arctic stream systems?
A)Permafrost thaw accelerates due to feedback✓
B)Methane clathrate formation occurs immediately
C)Geothermal vent stability consistently increases
D)Thermohaline circulation consistently accelerates
💡 Explanation
Permafrost often insulates Arctic streams; power generation contributes wasted heat, resulting in a positive feedback where increased ambient temperatures further melt the permafrost because of conductive heat-transfer, thereby causing an accelerated thaw process, rather than stable conditions.
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