this post was submitted on 20 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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[–] phoenixz@lemmy.ca 1 points 2 months ago

Yeah but that is the problem. These people keep on trying to destroy art and historical sites just to get the point across.

I know the point, we all know the point and there is NOTHING we can do about it. It's ll in the hands of politicians and wealthy assholes. Destroying beautiful things or historical artifacts isn't doing anything to further the cause, it's not doing a single shit to teach humanity (or better, those politicians that actually can stop climate change). It's the same as those protests that stop traffic. You only piss people off and cause ambulances to not arrive in time at hospitals.

You're doing it wrong.