We must set requirements for the indoor climate
Society places strict demands on food and water, but only a few demands on the air we breathe every day. When people spend up to 90% of their time indoors, the focus must be on good indoor air quality.
Asthma in school children is becoming more common
When people spend up to 90% of their time indoors, the focus must be on good indoor air quality.Even though we consume 25–30 kg of air per day, there are nevertheless not as strict requirements for the air as for our food and water quality.In a household of 4 people, up to 12 l of water vapour is produced daily from exhalation, sweating, bathing, cleaning, washing and drying clothes, and cooking, etc.