Singapore, too, has determined safe levels of noise. The National Environment Agency (NEA) suggests average indoor noise levels should be below 57dB. “These benchmarks were established by referencing ...
Survival World on MSN
Strange sounds keeping a neighborhood up all night spark wild Yeti theories as officials look for the source
Brendan Marcum, who lives in Northside, tells Porter that city noise becomes “regular,” and you get used to it. So when ...
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