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Politics : Formerly About Advanced Micro Devices
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To: Wharf Rat who wrote (1312993)8/15/2021 3:39:09 PM
From: PKRBKR  Read Replies (2) of 1582531
 
Since 1901 sea level has risen by 20 cm, a rise unprecedented in at least 3,000 years (disclosure: I co-authored some of the research behind the latter conclusion).

Wow!

This from your beloved NASA wackos.

Between about 21,000 years and about 11,700 years ago, Earth warmed about 4 degrees C (7.2 degrees F), and the oceans rose (with a slight lag after the onset of warming) about 85 meters, or about 280 feet. However, sea levels continued to rise another 45 meters (about 150 feet) after the warming ended, to a total of 130 meters (from its initial level, before warming began), or about 430 feet, reaching its modern level about 3,000 years ago.

So lets do a little math. In the past 120 years ocean levels have increased on average 0.00167m/yr. The previous 21k years the average increase was 0.0062m/yr.

Please explain why this is a problem?
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