February 28, 2015 
More than one billion young people risk damaging their hearing through listening to loud music, the World Health Organization (WHO) said on Friday.
The WHO estimates that around half of those between the ages of 12 and 35 in middle- and high-income countries are at risk due to unsafe levels of sound on personal audio devices or smartphones.
Another 40 percent are at risk from damaging audio levels at concert venues and night clubs.
“More and more young people are exposed to unsafe levels of sounds. Young people should be aware that once you lose your hearing, it won’t come back,” said Shelley Chadha, a WHO specialist on hearing impairment.
The UN health agency considers a volume above 85 decibels for eight hours or 100 decibels for 15 minutes as unsafe.
The WHO also wants governments to play a role by imposing strict regulations on noise in public places.
The UN agency estimates that 360 million people suffer from hearing loss worldwide. In addition to noise related causes and ageing, it is also brought on by infectious diseases, genetic conditions, complications at birth, and use of certain drugs.
Diamond Celebrities 
If this is real bad WHO should try to convice government to put a strict law on earphone/smart phones production if the really want to save the future.
Reblogged this on Mayowa's World.