NPR

Atlantic Ocean Current Slows Down To 1,000-Year Low, Studies Show

The Atlantic meridional overturning circulation — the conveyor belt of the ocean — is slowing down. Scientists disagree about what's behind it, but say it could mean bad news for the climate.

An Atlantic Ocean current that helps regulate the global climate has reached an 1,000-year low, according to two new studies in the journal Nature.

While scientists disagree about what's behind the sluggish ocean current, the shift could mean bad news for the climate. The Atlantic Meridional overturning circulation [AMOC] – often called the conveyor belt of the ocean – exchanges warm water from the equator with cold water

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