this post was submitted on 03 Sep 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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Phoenix reaches 100 degrees for record 100th straight day (www.fox10phoenix.com)
submitted 2 months ago by return2ozma@lemmy.world to c/climate@slrpnk.net
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[–] some_guy@lemmy.sdf.org 6 points 2 months ago (3 children)

I can't understand how anyone chooses to live in such conditions.

[–] hanrahan@slrpnk.net 1 points 2 months ago* (last edited 2 months ago)

Most of the growing US population centres are in places that are at the forefront of unsustainablity and climate change danger.

For the vast majorty, there's just a complete lack of giving a fuck & zero real interest but just assuming things will be alright, no matter the evidence.

Another example, water issues and heat issues and it's the second fastest growing place in the US. On another note, creating wealth is a proxy for destroying the biosphere and making an unlivable planet.

https://archive.md/1Z5pU

KYLE, Texas—People and businesses have flooded into Kyle, Texas, since the pandemic, making it the second-fastest-growing city in the U.S. The influx is creating wealth but also contributing to a big problem: Kyle is getting hotter and running low on water

But climate change can make living here brutal. Underground, the aquifer that Kyle relied on is shrinking. The city for three years now has had to buy water rights from nearby San Marcos to satisfy its growing population. Temperatures hit nearly 100 degrees before this summer even started, and drought conditions persist. People wear neck fans, limit outdoor time to early morning and nighttime, and keep their children inside.

And here

https://www.newsnationnow.com/us-news/west/hawaii-wildfires/maui-wildfire-survivors-las-vegas/

No sane person would choose to move to Vegas. The heat and lack of water are ridiculous and it's nothing but a giant monument to human stupidity and hubris... Yet here we are.

https://www.theguardian.com/world/article/2024/may/07/un-expert-human-rights-climate-crisis-economy

Outgoing special rapporteur David Boyd says ‘there’s something wrong with our brains that we can’t understand how grave this is’

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