I don't want to link another marijuana forum since im not sure if that's allowed... besides I saw it yesterday and I forget where I saw it

but someone had a CO2 meter and it read that outdoors the ppm of CO2 was about half of the indoor CO2 ppm (single person, no pets, 1 bedroom house)

I live with 2 other room mates in a one bedroom
I surely have enough CO2 in here to help out right ?