Remove Carbon Dioxide Remove Cooling Remove Greenhouse
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The CO2 problem in six easy steps (2022 Update)

Real Climate

Step 1: There is a natural greenhouse effect. Thus there must be a large amount of IR absorbed by the atmosphere (around 158 W/m 2 ) – a number that would be zero in the absence of any greenhouse substances. Step 2: Trace gases contribute to the natural greenhouse effect. The Earth’s Energy Budget (NASA).

Radiation 353
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A Dangerous Disruption

Legal Planet

They say they have thus far launched two small weather balloons, which each released a few grams of sulfur dioxide gas (SO 2 ) in the stratosphere. 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 (!)

Cooling 364
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Deciphering the ‘SPM AR6 WG1’ code

Real Climate

The cause of our changing climate is the increase in atmospheric greenhouse gas concentrations that we have released into the air. Carbon dioxide (CO 2 ) is the most important greenhouse gas that we have added to the atmosphere, however, some of it has been absorbed by land and oceans.

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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. But what happens when we achieve the goal of zero carbon dioxide emissions from human actions? Does the climate keep warming, stay the same, or even cool?

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Scientists strive for negative emissions

A Greener Life

Human activity adds more than 50 gigatons of carbon dioxide to the atmosphere each year. New Solid Carbon technology might be able to lock climate-warming carbon dioxide below ocean bedrock. What if scientists could turn back the clock on greenhouse-gas emissions – just a little? By Dr Kate Moran.

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AR6 of the best

Real Climate

The radiative forcing bar chart has gone full circle: Almost every IPCC report has a version of the radiative bar chart showing the contributions over the historical period of all the different forcings (greenhouse gases, aerosols, solar, etc.). Russell, "Climate Impact of Increasing Atmospheric Carbon Dioxide", Science , vol.

Sea Level 362
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Analysis: How fast can we stop Earth from warming??

A Greener Life

The radiators are, in fact, cooling down, but their stored heat is still warming the air in the room. Today’s models can more explicitly represent the behaviour of greenhouse gases, especially carbon dioxide. The radiators warm up and heat the air in the room. This is known as committed warming.