this post was submitted on 17 Jul 2023
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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.

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Parking laws are a big driver of why everybody drives cars in America (www.youtube.com)
submitted 1 year ago by MelonTheMan@lemmy.world to c/climate
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I really enjoy the ClimateTown youtube channel. I had never considered that parking laws could be behind why my city looks like such a dystopian concrete jungle.

They also provide some instructions for how to contact your local council reps to voice your concerns - https://www.climatechangemakers.org/playbook-parking-mandates/#action

I don't think I'm as active in politics as I should be but we all have to start somewhere. I'm sharing here and hope some of you also try reaching out to your local reps. You can even complain about more than just parking laws!

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[–] pterencephalon@lemmy.world 13 points 1 year ago (1 children)

It's two-fold: lots of parking, and lack of good alternatives. If we just reduce parking requirements, but don't provide safe, reliable alternatives (eg quality public transit and bike lanes), you get angry drivers and sad (or dead) cyclists.

[–] MelonTheMan@lemmy.world 4 points 1 year ago* (last edited 1 year ago) (1 children)

absolutely - my hope is that businesses would rather push for public transit rather than buy more land and slather it with hot asphalt, if given the choice.

[–] Fried_out_Kombi@lemmy.world 3 points 1 year ago

Of course they would! Public transit funded by the taxpayer is always going to be cheaper than privately funding parking. It would be a beautiful way to align interests to get business owners siding with urbanists to finally get more transit built.