this post was submitted on 02 Nov 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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Climate Change Comes for Baseball | The summer sport is facing big questions about how it will adapt. (www.theatlantic.com)
submitted 1 week ago by [email protected] to c/[email protected]
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[โ€“] [email protected] 3 points 1 week ago* (last edited 1 week ago)

https://worldpopulationreview.com/country-rankings/what-countries-play-baseball

You should take a moment and think about the world population. 8 billion people. Really just try and wrap your head around how big of a number that is. Once you've sat there for a good while, reflect on just how small your worldview is.

Here's a hint to get you started:

One million seconds is about 11.5 days. One billion seconds is about 31 years and 8 months.

Have fun and try to learn something ๐Ÿค™