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A comment on I Bought a CO2 Monitor, and It Broke Me. Parent comment

Re:I Bought a CO2 Monitor, and It Broke Me by flippinburgers on Saturday February 04, 2023 @05:39AM (#34653404)
Plants produce co2 at night.
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Re:I Bought a CO2 Monitor, and It Broke Me by cinntaile on Saturday February 04, 2023 @05:42AM (#34653420)
On top of that, 20 plants won't reduce the CO2 in any meaningful way. You need a lot more of them. An order of magnitude more.
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Re:I Bought a CO2 Monitor, and It Broke Me by antisceptic on Saturday February 04, 2023 @06:33AM (#34653649)
Maybe you're right that 20 plants wouldn't be enough help, but growing a plant is a real method of replacing CO2 with O2. Running a box fan with a filter taped on it isn't. That was my point.
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