Approximately 35% of women and 45% of men worldwide are sub-fertile. About 7% of women and men are effectively infertile [1,2]. Though most men believe infertility is due to “female issues,” the truth is that male infertility plays a role in about 50% of cases of failing to conceive after one year.
Sperm counts in men worldwide have declined by half over the past 50 years and are continuing to fall, according to a number of studies. A 2011 Finnish study of the sperm counts of 858 young men in three birth-year cohorts from the 1970s to the 1980s concluded: “These simultaneous and rapidly occurring adverse trends suggest that the underlying causes are environmental and, as such, preventable.”
The decrease could be due to environmental chemicals affecting early testicular development and/or to increased electromagnetic field (EMF) exposure from cell phones. It is well established that lifestyle factors including smoking and drinking, drugs (medicinal and recreational), hormone-affecting chemicals in our food and environment, and increasing testicular temperature can adversely affect sperm count.
There is growing evidence that EMFs from cell phones can impair male fertility. If the observed association between cell phone EMF exposure and reduced sperm counts proves to be causal, then the dramatic increase in mobile phone use—especially by young people--over the last two decades could be a serious concern.http://www.emfnews.org/products.html http://emfnews.org/Lifewave-Cellphone-Matrix-Shield-Test.html