The Earth’s magnetic north pole is drifting faster than ever across the Arctic. A recent study found that man-made dams built since 1835 have shifted the Earth’s rotation axis. This movement, known as True Polar Wander (TPW), affects global navigation and poses challenges for industries relying on magnetic accuracy.

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• Magnetic north pole shifting rapidly across the Arctic
• Dams built from 1835–2011 blamed for altering Earth’s mass balance
• Human water storage causing True Polar Wander (TPW)
• TPW changes Earth’s rotation axis orientation
• Study links water impoundment with magnetic drift acceleration
• Melting ice and glacier loss also contribute to axis shift
• Aviation, shipping, and military impacted by magnetic model changes
• GPS and navigation systems require frequent updates due to drift
• Scientists never observed such magnetic behavior before
• Findings could help refine climate-related predictions and models