this post was submitted on 01 May 2026
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Climate

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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:

Anti-science, inactivism, and unsupported conspiracy theories are not ok here.

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[–] zergtoshi@lemmy.world 1 points 12 hours ago (1 children)

https://www.iea.org/countries/germany/electricity shows a different picture regarding electrical production.
Where's your source?
Btw. you can stop addressing/blaming me; you have no idea where I reside.

[–] dracc@discuss.tchncs.de 1 points 12 hours ago* (last edited 11 hours ago)

My bad. I mixed up "energy" with "electricity", which is not the same thing. Was looking at the domestic energy production graph (second line graph on mobile at least) at https://www.iea.org/countries/germany/energy-mix .

Edit: Your source states that Germany is importing 81% more electricity "now" (2024) than in the year 2000. Still "just" 5.8% net import, but seems (to me) as if my point still stands even if the numbers were the wrong ones.