this post was submitted on 01 May 2026
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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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In Permissive Amsterdam, Ads for Fossil Fuels or Meat Are Now Verboden (www.nytimes.com)
submitted 3 weeks ago by silence7@slrpnk.net to c/climate@slrpnk.net
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The Dutch city has outlawed advertising that promotes lifestyles linked to high carbon emissions, which is a driver of climate change. It’s a first for a world capital.

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[–] vk6flab@lemmy.radio 5 points 3 weeks ago (1 children)

Fortunately my name is Onno and I speak Dutch from time to time 😁

Interestingly, in reading that Dutch article it appears this has been in the works since 2020 when Amsterdam banned fossil fuel advertising. It was copied in several other cities, and the ban that came about today was an enhancement of the previous decision, banning among other things, meat products, flights and cruises, and fossil fuel vehicles.

I think that it's a very interesting approach to encouraging societal change. Australia banned cigarette, alcohol and gambling ads to drive change in a similar way.

Unfortunately much of that content is now pushed online instead, so I'd hazard that Amsterdam will need to encourage this across the entire country and then via broadcast media and online before it becomes ubiquitous.

[–] silence7@slrpnk.net 5 points 3 weeks ago

Yeah, regulation of online advertising and paid influencers is something that needs to happen as well.