this post was submitted on 02 Jan 2025
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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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Global coal demand to hit a record 877 crore tonnes in 2024 driven by China, India while renewables slow growth in developed nations, IEA says (groundreport.in)
submitted 2 days ago by thelucky8@beehaw.org to c/climate@slrpnk.net
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cross-posted from: https://beehaw.org/post/17832333

Cross posted from: https://beehaw.org/post/17832023

Archived version

The International Energy Agency (IEA) reported that global coal demand is expected to reach unprecedented levels in 2024. In its latest report, "Coal 2024: Analysis and Forecast for 2024," the agency predicts coal consumption will climb to 877 crore tonnes, marking a new record.

The report notes that while global coal demand increased by 1% in 2023, the growth rate has slowed compared to previous years. In 2021, coal demand surged by 7.7% following the COVID-19 recovery, while growth rates moderated to 4.7% in 2022 and 2.4% in 2023.

[...]

China, the world's largest coal consumer, will significantly drive global demand. The IEA estimates China's coal consumption will grow by 1% in 2024, reaching 490 crore tonnes. India, the second-largest consumer, is expected to see a 5% increase, bringing its consumption to 130 crore metric tonnes—a level previously achieved only by China.

Conversely, coal demand in developed regions like the European Union and the United States continues to decline. The European Union’s demand is projected to drop by 12% in 2024, while the US is expected to see a 5% decline. However, these decreases are less steep compared to the significant drops in 2023.

[...]

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[–] Shortstack@reddthat.com 2 points 2 days ago

Yup we are doomed, no question.