• Alabaster_Mango@lemmy.ca
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    15 days ago

    Ok, I live in Alberta, Canada. I grew up in the woods of Northern Alberta. We can get week long bouts of -40°C/F and I have NEVER seen or heard of exploding trees in the area. Are American trees just weak, or is this fake?

    • protist@mander.xyz
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      15 days ago

      I’m going to guess it has to do with how quickly the temperature change occurs, or other environmental factors prior to the freeze. It seems to be a somewhat rare occurrence, even in places where it gets very cold

    • chuckleslord@lemmy.world
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      15 days ago

      It was raining here two weeks ago. Temperatures were in the 20-30s earlier this week. It’s being far below freezing AND recent warm weather that’s the danger.

    • Slatlun@lemmy.ml
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      15 days ago

      It isn’t common, and explode is an exaggeration for what I have seen - just cracked bark (though the crack was probably abrupt and loud). Montana gets some every now and again, so I am guessing at least some parts of Alberta do too. Nobody has made a big deal about it in the past outside of folks interested in trees. This is some weird media hype.

    • Bluewing@lemmy.world
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      15 days ago

      The trees don’t “explode” but young spindly trees can shatter if the conditions are just right, (and they are not right now). It’s very rare to have happen.

      Source: I live in northern Minnesota. And I live closer to Winnipeg than the Twin cities.