this post was submitted on 22 Dec 2023
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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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[–] mtchristo@lemm.ee 3 points 1 year ago* (last edited 1 year ago) (2 children)

Its stupid to hold oil extracting companies responsible instead of the end users. Car holders. Manufacturers. Airline companies and al. They are not the one's burning the hydrocarbons it's us. We should stop shifting the blame and restructure the economy around what shit we need and what extra shit to stop producing .

Once demand stops extraction stops.

[–] MrMakabar 6 points 1 year ago

We have to change our system, so the right choice is the easy choice. Why do you think the average Frenchman has a third of the per capita emissions of the average US American. It is stuff like a clean electricity grid, working public transport, laws reducing waste and so forth, which make it a lot easier to live low emissions in France then in the US. Not that France is perfect.

The insane part is that even when Americans really try, it is hard for them to beat the French per capita emissions. Take Dancing Rabbit for example. They are an ecovillage and they really try to reduce their emissions, by having a bunch of solar, passive houses and so forth. However they are in the US and still have a per capita footprint of about 9t, which is nearly double that of the average French at 4.6t.. I gurantee you that the people at Dancing Rabbit care a lot more about emissions then the average French too, but systems just beat individual action.

[–] iraq_lobster 1 points 1 year ago

on the consumer level, a certain ecological could be followed: like avoiding owning an iphone, an android that lasts for 7-10 years should be fine, a car for 25 years, have the credit of bringing one child per marriage, maximum 2 children from 2 marriages. The rest is government level: ensuring public transportation, producing renewable energy, avoiding useless student debt, buildling insulation..also it helps if politicians dont take lobby money and did actual work to benefit society, and also fend off corporate greed. a single person shouldn't be accountable for all the pollution