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silence7@slrpnk.netM to Climate - truthful information about climate, related activism and politics.@slrpnk.netEnglish · 1 year ago

Researchers designed a test of “carbon competence.” Pretty much everyone failed.

www.anthropocenemagazine.org

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Researchers designed a test of “carbon competence.” Pretty much everyone failed.

www.anthropocenemagazine.org

silence7@slrpnk.netM to Climate - truthful information about climate, related activism and politics.@slrpnk.netEnglish · 1 year ago
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The findings suggest people don’t have the background knowledge to accurately judge the effectiveness of climate actions.
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  • bcoffy@lemmy.world
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    1 year ago

    Is there a website to take this test somewhere?

    • spidermanchild@sh.itjust.works
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      1 year ago

      I’m only seeing a “short version” linked that has one question (and a horrible one at that, it’s a ranking of 5 things that are all about “average Americans”). Based on this question alone, I’m forced to assume the test itself was stupid yet their conclusion is likely correct.

      • lettruthout@lemmy.world
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        1 year ago

        Agreed, that question is worthless. What’s “average”?

        • lluki@feddit.org
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          1 year ago

          And whats a long-haul flight? I was assuming a transatlantic return flight, which ticks in at 2t. Yet their result shows less than half of that.

    • satanmat@lemmy.world
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      1 year ago

      Hiding in there is the short version of the quiz

      https://columbia.az1.qualtrics.com/jfe/form/SV_8bKTDFPeTAjQMbs

    • ryannathans@aussie.zone
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      1 year ago

      Dw it’s a stupid test that doesn’t use any real numbers and instead hinges on “the average american” so it’s all a guessing game about american consumption

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:

Anti-science, inactivism, and unsupported conspiracy theories are not ok here.

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