this post was submitted on 09 Aug 2024
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Climate - truthful information about climate, related activism and politics.

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Discussion of climate, how it is changing, activism around that, the politics, and the energy systems change we need in order to stabilize things.

As a starting point, the burning of fossil fuels, and to a lesser extent deforestation and release of methane are responsible for the warming in recent decades: Graph of temperature as observed with significant warming, and simulated without added greenhouse gases and other anthropogentic changes, which shows no significant warming

How much each change to the atmosphere has warmed the world: IPCC AR6 Figure 2 - Thee bar charts: first chart: how much each gas has warmed the world. About 1C of total warming. Second chart: about 1.5C of total warming from well-mixed greenhouse gases, offset by 0.4C of cooling from aerosols and negligible influence from changes to solar output, volcanoes, and internal variability. Third chart: about 1.25C of warming from CO2, 0.5C from methane, and a bunch more in small quantities from other gases. About 0.5C of cooling with large error bars from SO2.

Recommended actions to cut greenhouse gas emissions in the near future:

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California's Carbon Deadline Is Approaching. Meeting It Will Take Hundreds of Miles of Pipelines. Plans call for millions of tons of CO₂ to be piped to the Central Valley & Sacramento delta for burial (capitalandmain.com)
submitted 3 months ago by [email protected] to c/[email protected]
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[–] [email protected] 0 points 3 months ago* (last edited 3 months ago)

I’m familiar with this chemistry, but I wonder if you are? Carbon dioxide’s various reactions with water are normally in equilibrium with the atmosphere, meaning if you increase the carbon in the water, it will off-gas any extra carbon until it returns to equilibrium. Hence the need for some unique chemistry (or other process) to keep the carbon in place for an extended period.

Am I a science denier? Would I be a science denier if I questioned Exxon’s public statements about climate change in the 90s? What a silly question.

PS: there’s no chemistry in this link that I can find so I have no idea where you are getting that idea.