The Olympic and Paralympic Winter Games medals contain recycled materials! 2.05 kg of gold, 1,950 kg of silver and 903 kg of copper were used in the more than 1,000 medals. The minerals were reclaimed from CRT glass, circuit boards and other computer parts.
Monday, February 22, 2010
Recycled metals for medals!
The Olympic and Paralympic Winter Games medals contain recycled materials! 2.05 kg of gold, 1,950 kg of silver and 903 kg of copper were used in the more than 1,000 medals. The minerals were reclaimed from CRT glass, circuit boards and other computer parts.
Subscribe to:
Posts (Atom)
Posts
