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return2ozma@lemmy.world to Climate - truthful information about climate, related activism and politics.@slrpnk.net · 1 month ago

Global temperatures will likely break records in next five years

www.semafor.com

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Global temperatures will likely break records in next five years

www.semafor.com

return2ozma@lemmy.world to Climate - truthful information about climate, related activism and politics.@slrpnk.net · 1 month ago
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The world will continue to warm at or near record levels between 2025 and 2029, heightening chances of extreme weather, a new report forecast.
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  • FistingEnthusiast@lemmynsfw.com
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    1 month ago

    Break more records

    Here in Oz, we have seen too many climate and natural disaster related records fall recently

    We can’t even call them “natural disasters”, because they’re not

    They’re events that were tipped into becoming disasters because of climate change

  • SpicyLizards@reddthat.com
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    1 month ago

    No shit. Sadly…

  • ironhydroxide@sh.itjust.works
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    1 month ago

    This just in!!! The sun will likely rise tomorrow.

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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