this post was submitted on 13 Feb 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.

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Like we did for tobacco, we must ban false fossil fuel ads [Canadian publication] (www.nationalobserver.com)
submitted 9 months ago by silence7@slrpnk.net to c/climate@slrpnk.net
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[–] ALilOff@lemmy.world 24 points 9 months ago (2 children)

Gambling ads gotta be banned too.

Idk if this is an issue in Canada, but we need to stop allowing gambling to have so many ads in the US.

[–] Powerpoint@lemmy.ca 7 points 9 months ago (1 children)

Very very bad in Ontario at the moment

[–] n3m37h@sh.itjust.works 2 points 9 months ago

Ontario is open for ~~business~~ gambling ads

[–] JohnnyCanuck@lemmy.ca 4 points 9 months ago

It's so bad in Canada too. Half of a hockey game is gambling ads.