this post was submitted on 23 Oct 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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Media Should Dedicate Space to Climate Crisis (mastodon.world)
submitted 1 year ago by neanderthal@lemmy.world to c/climate@slrpnk.net
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TLDR: Media needs to do more. News outlets should add climate sections along with the rest of their news sections.

I'd like to see more actionable content like how to convince city governments to do stuff. E.g All the stuff a lot of the urbanists talk about are better in almost every way than the car dependency we have in the US. The NIMBYs are relentless in my area. They organized on next door to show up at a zoning meeting in my area to try and prevent a rezone so a developer could build 4 story condos rather than practically useless offices now that most office stuff can be done remotely.

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[–] neanderthal@lemmy.world 4 points 1 year ago

It is more than just weather, nobody said that anyway. We are on track to make large sections of the earth uninhabitable for humans, crop failures, costal city flooding, and catastrophic weather events. Suffering at a scale we haven't seen since WW2, possibly worse. If you are under 50, probably in your lifetime, maybe even under 60.

It sounds like the intent is for media outlets to add a climate page along with the rest of their sections and for A/V media to add a few seconds to their regular content to say: Donate to X climate organization, or adjusting your thermostat saves Y emissions and X% dollars, or visit our climate page, or call your city council, use your imagination.