Beyond 1000ppm cognitive decline occurs. We dont have an air exchanger in our house (yet) and with us spending so much time working from home the co2 levels reg

Beyond 1000ppm cognitive decline occurs. We dont have an air exchanger in our house (yet) and with us spending so much time working from home the co2 levels regularly build up to above 1000. The gas range is the easiest way to get it to 1500 in a few minutes… I’m not scaremongering, i just don’t like working with an inhibited brain.