this post was submitted on 07 May 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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[–] sonori@beehaw.org 9 points 4 months ago (1 children)

I used to think that a decade or so ago, but between things like the Texas districts profiting most from wind being the most against it to basically everything this congress has done, it is become increasingly clear that Trump successfully made ‘owning the libs’ the party’s primary platform.

They are already cheaper long term, near parity short term, and charging corridors have gone from just along freeways to most highways, but most Republicans will still call them useless vanity items because why would you give up the ‘freedom’ of gas.

You are taking about a party where a significant portion have been sold massive impractical pickup trucks that never get off the pavement because of marketing that a big expensive truck is ‘manly’ and ‘free’. In that paradime, where a car is a form of personal expression based on marketing, things like practically or cost are not going to be significant factors in decision making.

After all, if the practicality or cost were driving factors, every Republican would drive a Japanese sedan or van and bike everywhere they could.

Even if every quibble was solved, we’d still see pushback because ‘I just don’t like it’, or ‘rolling coal owns the libs’.

[–] Zagorath@aussie.zone 4 points 4 months ago

To quote a user above:

if you applied classic Conservative principles of conserving individual liberty and being self-sufficient

if the practicality or cost were driving factors, every Republican

Would support relaxed zoning laws which enable the building of higher density, more eco-friendly and lower tax burden neighbourhoods. Places which make it easier to get around by walking or cycling. Places that make it feasible to get by without a car, or with only one car instead of two or three.