What are the main sources of chlorine pollution?
27 years old
2018-06-05
I saw in the book that there was chlorine pollution in the newly renovated house. What are the main sources of this pollution?
1 Answer These messages are for reference only
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BY Mamie Doris 2018-06-05Building materials are the main source of indoor radon pollution. Radon is mainly found in granite, brick sand, cement and gypsum. Natural stones containing radioactive elements are more likely to release radon.7
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