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silence7@slrpnk.netM to Climate - truthful information about climate, related activism and politics.@slrpnk.netEnglish · 5 days ago

Human activity helped make 2025 third-hottest year on record, experts say | Data leads scientists to declare 2015 Paris agreement to keep global heating below 1.5C ‘dead in the water’

www.theguardian.com

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Human activity helped make 2025 third-hottest year on record, experts say | Data leads scientists to declare 2015 Paris agreement to keep global heating below 1.5C ‘dead in the water’

www.theguardian.com

silence7@slrpnk.netM to Climate - truthful information about climate, related activism and politics.@slrpnk.netEnglish · 5 days ago
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Human activity helped make 2025 third-hottest year on record, experts say
www.theguardian.com
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Data leads scientists to declare 2015 Paris agreement to keep global heating below 1.5C ‘dead in the water’
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  • ClanOfTheOcho@lemmy.world
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    4 days ago

    “dead in the water” is a phrase I fear will hit harder in the coming years, thanks to the climate changes

  • ImgurRefugee114@reddthat.com
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    5 days ago

    On the plus side, we exploited these harmful resources to benefit the economy and improve our quality of life. Right?

Climate - truthful information about climate, related activism and politics.@slrpnk.net

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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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