Tokyo Olympics: Discarded mobile phones to medals, Japan shows the way The Japanese government had to launch a two-year nationwide campaign to collect ample recycled material for the production of 5,000 bronze, silver, and gold medals for the Tokyo Olympics, which commenced on July 23. | 26 July 2021 1:38 AM GMT TOKYO: The Japanese government had to launch a two-year nationwide campaign to collect ample recycled material for the production of 5,000 bronze, silver, and gold medals for the Tokyo Olympics, which commenced on July 23. While the concept of making medals from discarded laptop...