this post was submitted on 07 Jan 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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[–] naevaTheRat@lemmy.dbzer0.com 37 points 10 months ago (3 children)

ITT people do all sorts of gymnastics instead of saying "I know but I just don't care enough"

Just be honest with yourself, if the emissions, pollution, land useage, and staggering cruelty don't bother you more than the 15 minutes of pleasure you get from a Burger pleases you just say it.

If it does, and you feel the need to defend yourself because of it just change. I promise you it's less difficult than you think and there are millions of people waiting to help you learn new delicious and nutritious methods of preparing food. Remember basically all vegans were raised carnist and most of us are complete garbage fires (as the internet so loves to point out (-; ) I promise you that you can do it and you won't even really miss meat after a few months.

[–] Noedel@lemmy.world 22 points 10 months ago

People want to change nothing and point at corporations or billionaires like their own choices couldn't reduce suffering and emissions.

[–] bouh@lemmy.world -2 points 10 months ago (1 children)

And some people will point at people individual choices rather than the corporations and states who promoted this lifestyle.

What pisses me the most about ecologists nowadays is how liberals they are. If you want to feel good about yourself, feel free, but don't pretend all people are responsible for climate change by themselves because they're eating meat.

[–] naevaTheRat@lemmy.dbzer0.com 11 points 10 months ago (2 children)

Systems can be broken and incentivise poor behaviour while individual actions also make a difference.

Besides, where will your political change come from? people who wont even change their diet? Just like how all those environmental protections were brought into being by people who criticised the people chaining themselves to trees for thinking individual actions mattered?

The meat industry is terrified of vegans, they spend millions rewriting laws and producing propaganda to limit us. maybe they have reasons why.

[–] psud@lemmy.world 4 points 10 months ago

One place individual action worked was when people started making a thing of divesting from coal power plants. It worked because the pension funds followed the popular lead. With investors fleeing it is hard for coal power plants to maintain themselves, jars to get loans. It shortened many power plants' lives significantly

Where it hasn't worked: recycling