Getting Pregnant Naturally (31 page)

W
HO
I
S AT
R
ISK?

While people in almost any profession can be exposed to dangerous substances, people at great risk include people regularly exposed to:

• Automotive exhaust
  

• Battery production
  

• Ceramics, glass, or porcelain production
  

• Dyeing
  

• Electroplating
  

• Fingernail care products
  

• Fireproofing materials
  

• Gases used for anesthesia
  

• Hair care products
  

• Herbicides
  

• Insecticides
  

• Jewelry making
  

• Leather tanning
  

• Municipal incinerators