this post was submitted on 16 Jun 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.

Recommended actions to cut greenhouse gas emissions in the near future:

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Luxury homes on these beaches are losing value fast, as effects of climate change hit hard (www.cnbc.com)
submitted 5 months ago by silence7@slrpnk.net to c/climate@slrpnk.net
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[–] Hikermick@lemmy.world 3 points 5 months ago* (last edited 5 months ago)

It's not all bad. Lake Erie has been experiencing record high water levels that are eroding the shore. In a suburb east of Cleveland private property owners along the lake have agreed to let the local government build a paved trail on their property as it includes a boulder wall to prevent erosion. So far it's not long enough for a commuter trail but it improves access to the lake. Hopefully one day it will follow the shoreline all the way into downtown Cleveland.

https://www.wkyc.com/article/tech/science/environment/euclid-trail-addressing-erosion-public-access-lake-erie/95-df1ff363-5966-4239-bd9e-7b64ceb4bbd6