A good way to reduce exposure to indoor air pollution is to have your home tested for radon and formaldehyde.

Name: A good way to reduce exposure to indoor air pollution is to have your home tested for radon and formaldehyde.
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Testing for radon and formaldehyde can help determine if there are high levels in the indoor air, and steps can be taken to reduce exposure such as improving ventilation, sealing off sources of the pollutants, and using air purifiers.

A Good Way to Reduce Exposure to Indoor Air Pollution