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silence7@slrpnk.netM to Climate - truthful information about climate, related activism and politics.@slrpnk.netEnglish · 3 months ago

Airbus Drops Hydrogen As Aviation Industry Admits It Won't Fly

cleantechnica.com

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Airbus Drops Hydrogen As Aviation Industry Admits It Won't Fly

cleantechnica.com

silence7@slrpnk.netM to Climate - truthful information about climate, related activism and politics.@slrpnk.netEnglish · 3 months ago
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Airbus Drops Hydrogen As Aviation Industry Admits It Won't Fly - CleanTechnica
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Airbus, Universal Hydrogen, Wright Electric, and Europe's Destination 2050 roadmap all indicate that hydrogen for aviation is crashing, not soaring.
  • belated_frog_pants@beehaw.org
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    3 months ago

    Why is a “clean technica” website using AI imagery? Hard to take seriously

    • Syris Valentine@slrpnk.net
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      3 months ago

      I really despise how many websites have just started to openly use AI pictures for their featured images. I agree that it’s hard to take seriously. To me: It also says a lot about the values of the websites that use it.

    • Mac@mander.xyz
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      3 months ago

      https://cleantechnica.com/contact/

      Tell them your thoughts.

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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