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What is happening in the Atlantic Ocean to the AMOC?

Real Climate

The Atlantic meridional overturning circulation (AMOC) is a large-scale overturning motion of the entire Atlantic, from the Southern Ocean to the high north. We published an early model comparison about this in 2005. Graph by Ruijian Gou. The AMOC is a big deal for climate. 15 Sverdrup). Take the IPCC reports.

Ocean 246
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New study suggests the Atlantic overturning circulation AMOC “is on tipping course”

Real Climate

The paper results from a major computational effort, based on running a state-of-the-art climate model (the CESM model with horizontal resolution 1° for the ocean/sea ice and 2° for the atmosphere/land component) for 4,400 model years. Figure adapted from Caesar et al., Nature 2018.

Ocean 364
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The Rise and Fall of the “Atlantic Multidecadal Oscillation”

Real Climate

Two decades ago, in an interview with science journalist Richard Kerr for the journal Science, I coined the term the “Atlantic Multidecadal Oscillation” (AMO) to describe an internal oscillation in the climate system resulting from interactions between North Atlantic ocean currents and wind patterns. Background.

Cooling 271
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As Soon as Possible

Real Climate

Furthermore, if you squinted, you could perhaps convince yourself that there was a correlation to solar activity – well, at least Soon could ( Soon, 2005) ). If the land data was contaminated by urban heating effects, we wouldn’t see similar warming in the ocean. And which solar reconstruction did he use? Scafetta, R.

2005 363
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The CO2 problem in six easy steps (2022 Update)

Real Climate

The factor that quantifies this effect is called the ‘efficacy’ of the forcing, which for the most part is reasonably close to one, and so doesn’t change the zeroth-order picture (Hansen et al, 2005). W/m 2 , and the net forcing (including cooling impacts of aerosols and natural changes) is 2.7±0.8 Sherwood, M.J.

Radiation 352
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Changing Water, Changing Climate

Academy of Natural Sciences

Although much of the ocean’s abyss seems dark, still and silent, water is nevertheless always flowing, and in specific directions. Much of this water cools as it flows towards the poles, becoming denser and sinking to the ocean floor. Vast, slow currents called conveyors help create and govern the climate we experience.

Ocean 98
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Third District Affirms Judgment Upholding State Lands Commission’s Supplemental EIR For Desalination Plant Lease Modification, Rejects CEQA Claims That Commission Piecemealed Review And Should Have Assumed Lead Agency Status And Prepared A Subsequent EIR

CEQA Developments

acre project site includes tide and submerged lands in the Pacific Ocean off Huntington Beach occupied by a “once-through” cooling system used in connection with an upland power generating station. Factual and Procedural Background. The Site and Desalination Plant Project. Concerning CEQA Compliance.

2010 69