The “Indoor Generation” and the health risks of spending more time insideaverage adult breathes in almost 4,000 gallons of air every day — and indoor air can be up to five times as polluted as outdoor air

The “Indoor Generation” and the health risks of spending more time insideaverage adult breathes in almost 4,000 gallons of air every day — and indoor air can be up to five times as polluted as outdoor air: https://ift.tt/2L3jtfS Read more... https://ift.tt/2KWORfa