this post was submitted on 12 Mar 2024
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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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$500K Dune Built to Protect Coastal Homes Lasts Just 3 Days (www.thedailybeast.com)
submitted 8 months ago by db0@lemmy.dbzer0.com to c/climate@slrpnk.net
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My suggestion is to sell them to Ben Shapiro

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[–] protist@mander.xyz 65 points 8 months ago* (last edited 8 months ago) (1 children)

Did they just dump sand in a big pile? Sand dunes are pretty well-understood ecosystems that require something underneath to anchor to as well as plants on top to stabilize them.

But also, the ocean is going to continue to rise, so any effort is likely futile. Sorry about that dude's tennis court getting ruined

[–] nowwhatnapster@lemmy.world 7 points 8 months ago* (last edited 8 months ago) (1 children)

So what your saying is they should have put the tennis courts on top of the sand dunes to stabilize them.

[–] jballs@sh.itjust.works 5 points 8 months ago

No, you misread. They said you need something underneath the sand dunes to stabilize them. So they need to dump a bunch of sand on top of the guy's tennis court and that'll do the trick.