mkeee2015, 1 year ago Watch out! Generating CO2 in enclosed spaces might turn into a health hazard without monitoring it. CO2 is also “heavy” and tends to sink, so watch out for pets as it could be deadly for them - en.wikipedia.org/wiki/Cave_of_Dogs
Watch out! Generating CO2 in enclosed spaces might turn into a health hazard without monitoring it.
CO2 is also “heavy” and tends to sink, so watch out for pets as it could be deadly for them - en.wikipedia.org/wiki/Cave_of_Dogs