Male Fertility Crisis or Lack of Data?

Tuesday, 16 July 2013 | by Pat's Picks

According to the Wall Street Journal, male fertility levels dropped about 30 percent from 1989 to 2005. Now researchers are trying to figure out what caused the dramatic change—whether it’s a crisis or simply a case of not enough data. Some say everything from pesticide exposure to sitting for too long can explain the decrease, which has been documented primarily in Northern Europe. Other experts maintain that not enough data has been harvested to ring the crisis bell.

SOURCE: Wall Street Journal