this post was submitted on 21 Aug 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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Black and white cartoon.  Left panel: a group blocks a road with a banner reading "No new oil | so there's a liveable planet for our children."  Right panel: A boardroom, with members of the board raising their hands.  In front of them is a chart showing planned oil extraction going well above a dashed line marked "Level beyond which there will be no livable plant for our children.

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[–] xilliah@beehaw.org 3 points 1 year ago (1 children)

It's also a chicken and egg problem. If nobody uses it there will also be no money or interest for improving it. It seems like a complex issue in the US.

However I feel that I must add that I'm from the country side in the Netherlands, and while there is public transport here, it is almost exclusively used by students, guest workers, and asylum seekers. So even though it is available, people still prefer the convenience of their own car. I also know people who are too lazy to cycle even just 10km, and they prefer to park right in front of the store. My point is just that even when it's there, and it's high quality and affordable, people still tend to avoid it purely for convenience or out of laziness.

In fact there used to be a train here over a hundred years ago, but it was removed. It seems a new one will be built soon as there is political will again from the greens.

[–] TehPers@beehaw.org 1 points 1 year ago (1 children)

Having visited the Netherlands, I have to say it's an incredibly beautiful country with amazing public transportation and some of the friendliest people I've met. I wish we could be more like that. Instead, I often find myself avoid public transportation because of how much slower it is (easily an extra hour of transportation), the fact it just doesn't usually go to where I need to go, and the risks associated with it (stabbings, stealing, etc) :(

[–] xilliah@beehaw.org 1 points 1 year ago

It never ceases to amaze me how different the US is from western Europe. Especially how dangerous some places seem to be. Why would someone stab you on a bus for example?

I have to say you guys have amazing nature and I'd love to go hiking there some time.