Remove Climate Change Remove Cooling Remove Greenhouse
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CMIP6: Not-so-sudden stratospheric cooling

Real Climate

As predicted in 1967 by Manabe and Wetherald , the stratosphere has been cooling. The dominant factors are changes in CO2 (a cooling), ozone depletion (a cooling), warming from big volcanoes, and oscillations related to the solar cycle. So the net effect is less absorption and more emittence, and thus they give a cooling.

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Reflections on “Yes they can control the weather.”

Legal Planet

People now really are discussing the possibility of making intentional interventions to change the climate — or rather, to reduce some of the climate disruptions that are happening and coming due to human elevated greenhouse gases. These interventions would not precisely offset greenhouse-gas-driven climate change.

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DEP Releases 2024 Climate Change Action Plan Update; 2024 Climate Impacts Assessment Report

PA Environment Daily

On April 25, the Department of Environmental Protection announced the release of the 2024 Climate Change Action Plan Update and 2024 Climate Impacts Assessment Report. Visit DEPs Climate Change webpage for more information on these and other Pennsylvania climate initiatives.

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Deciphering the ‘SPM AR6 WG1’ code

Real Climate

I followed with great interest the launch of the sixth assessment report Working Group 1 (The Physical Science Basis) from the Intergovernmental Panel on Climate Change (IPCC) on August 9th. The cause of our changing climate is the increase in atmospheric greenhouse gas concentrations that we have released into the air.

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A Dangerous Disruption

Legal Planet

First, the cooling from the reflective materials they will inject, for which they are already selling carbon credits, charging $10 per gram of SO 2 released (!) Those following debates on active climate interventions have been expecting – and worrying about – something like this for a few years. Could this activity change the climate?

Cooling 364
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Delayed harm and the politics of climate change, reconsidered

Legal Planet

The world is gathering soon in Glasgow to debate how to eliminate greenhouse gas emissions over the coming decades. Does the climate keep warming, stay the same, or even cool? What are the political implications of the fact that climate change will continue after emissions cease, or even potentially grow worse?

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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.

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