this post was submitted on 01 Jul 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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[–] spidermanchild 1 points 1 month ago

First of all, this is an opinion piece. It tells a story about how fracking has harmed one ranch, and weaves it into a broader narrative about short term gains for a few shareholders against long term harm to the land. It doesn't need to exhaustively cover all aspects of fracking.

Second, NM isn't PA. The land itself has a fragility that PA simply doesn't. The high desert is a delicate ecosystem and even stepping on cryptobiotic soils for example can cause damage that leads to erosion. The absurdity of wasting water in the desert for fracking doesn't compare to PA, and your point about water being ifinitely reusable is odd - go tell the folks in Flint that technically water can always be returned to a pure state and see how helpful that is. Let me dump PFAS in your well and shrug, mumbling something about evaporation fixing your problems before I scamper off to poison your neighbors well.

Lastly, while you're spot on about the deficient regulatory structure and bond system for ensuring abandoned wells are taken care of, the reality is much worse than your anecdote about perfectly plugged wells. These are sold off to shell corps and they often continue to leak for decades because it's cheaper to do nothing than to abandon wells safely. This is a major problem, Colorado for example has implemented reforms but they are still not even close to funding proper well plugs around the state.