In May , we compose thatNew York City is saggingby about 1–2 mm per class , per aUS Geological Survey work .

This was the so - call settling charge per unit of the whole east coast is as high-pitched as 5 millimeter a twelvemonth , fit in to a studypublished in pnas nexus andcited byars technicathis aurora .

How to Worsening

In May , we write thatNew York City is saggingby about 1–2 mm per twelvemonth , per aUS Geological Survey bailiwick .

A chart showing levees on the East Coast and their subsidence rates. The highest in this partial screenshot shows Atlantic Coast levees sinking by a median 4.27mm per year.

The so - call remittal pace of the whole East Coast is as high-pitched as 5 millimetre a twelvemonth , agree to a studypublished in PNAS Nexus andcited byArs Technicathis dayspring .

Even the very levee mean to protect masses from exacerbate tempest billow and clime variety - get ocean spirit level ascension are dip , say the researcher .

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