Is indoor or outdoor pollution worse?
In the last several years, a growing body of scientific evidence has indicated that the air within homes and other buildings can be more seriously polluted than the outdoor air in even the largest and most industrialized cities. Other research indicates that people spend approximately 90 percent of their time indoors.
How does indoor pollution compare to outdoor pollution?
Indoor air pollution levels are typically 2-5 times higher than outdoor pollution levels and can quickly become 100 times worse than outdoor air pollution.
Why are air pollutants more concentrated indoors?
Indoor concentrations of some pollutants have increased in recent decades due to such factors as energy-efficient building construction (when it lacks sufficient mechanical ventilation to ensure adequate air exchange) and increased use of synthetic building materials, furnishings, personal care products, pesticides,
- Is indoor or outdoor pollution worse?
- How does indoor pollution compare to outdoor pollution?
- Why are air pollutants more concentrated indoors?
- Why is indoor air pollution a problem?
- Why is indoor air pollution the most unregulated?
- What pollutants are in indoor air?
- Why does radon exist in indoor air?
- What is the most common indoor air pollutant?
- What are 3 reasons why indoor air pollution has become a greater concern in developed countries?
- What are the 5 main factors that affect indoor air quality?
- Can indoor air make you sick?
- What is the biggest contributor to indoor air pollution in developed countries?
- How can we prevent indoor pollution?
- How many deaths are caused by indoor air pollution annually?
- How can I improve indoor air quality?
- Does staying indoors help air quality?
- Does vacuuming improve air quality?
- How can I purify the air in my home without an air purifier?
- Does burning candle clean air?
- How many plants does it take to purify the air in a room?