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Message: <blockquote data-quote="imhotep" data-source="post: 30357902" data-attributes="member: 562115">Water has power. So much power, in fact, that pumping Earth’s groundwater can change the planet’s tilt and rotation. It can also impact sea-level rise and other consequences of climate change.Pumping groundwater appears to have a greater consequence than ever previously thought.  In less than two decades, Earth has tilted 31.5 inches as a result of pumping groundwater. This equates to .24 inches of sea level rise.With the Earth moving on a rotational pole, the distribution of water on the planet impacts distribution of mass. NASA research published in 2016 alerted us to the fact that the distribution of water can change the Earth’s rotation.The study included data from 1993 through 2010, and showed that the pumping of as much as 2,150 gigatons of groundwater has caused a change in the Earth’s tilt of roughly 31.5 inches. The pumping is largely for irrigation and human use, with the groundwater eventually relocating to the oceans.Where the water moves from—and to—matters. Redistributing water from the midlatitudes makes the biggest difference, so our intense water movement from both western North America and northwestern India have played a key role in the tilt changes.</blockquote>

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