OSRAM SYLVANIA is committed to using recycled materials in its manufacturing whenever possible. 

• Our New Hampshire plants have instituted innovative programs to reclaim unused metal halide and high-pressure sodium arc tubes.
  

• Fluorescent glass bulbs include 32% recycled glass
  

• Bonded Beam PAR38 lamps include 29% recycled materials, which is determined by weighted average of all materials, including glass and metal (skirted bases alone use 60% recycled material; glass parts have 25% recycled content, all pre-consumer)
  

• We use only recycled mercury in our energy-efficient fluorescent and HID products