Here are some statistics from their site:
- Each person will receive almost 560 pieces of junk mail this year.
- The average person gets only 1.5 personal letters each week, compared to 10.8 pieces of junk mail.
- More than 4 million tons (62,000,000,000 (billion) pieces) of junk mail are produced yearly.
- The majority of household waste consists of unsolicited mail.