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submitted 10 months ago by iraq_lobster@slrpnk.net to c/climate@slrpnk.net
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[-] JohnDClay@sh.itjust.works 26 points 10 months ago

From this, looks like an average US person carbon footprint is 16 tons of co2 per year, so this one relationship is about 35x more carbon intensive.

https://www.nature.org/en-us/get-involved/how-to-help/carbon-footprint-calculator/

[-] iraq_lobster@slrpnk.net 8 points 10 months ago* (last edited 10 months ago)

that should be a post of its own

this post was submitted on 21 Dec 2023
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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.

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