David Elfstrom
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In response to David Crispin.
I remember new coke too, and, being 12 years old thought making it sweeter like Pepsi was a good thing.
11:35 PM - Jul 23, 2023
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David Elfstrom
A
In response to David Elfstrom.
This paragraph is problematic. CO2 threshold of 1100-2000 ppm 90+min is more appropriate for secondary school & higher education as meeting Std 62.1, but not for elementary. Plus, 90 minutes is too long because class times often shorter, can't reach steady state.
10:29 AM - Mar 22, 2023
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David Elfstrom
A
In response to Dave Plus Coffee (he/him).
Very cute soft little white murder mittens 😻
06:05 AM - Feb 04, 2023
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David Elfstrom
A
In response to David Elfstrom.
It's all relative to what the buildings and systems are designed for. Ottawa is right at its 1% design temperature now.
10:06 AM - Feb 03, 2023
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