Emphasis Preaching Journal
A tiny mustard seed grows...
Illustration
A tiny mustard seed grows to produce a huge shrub; a little effort produces great results. From July 14-August 31, 2004, the Boulder (Colorado) Country Public Health and the Boulder County Clean Air Consortium (BCCAC) sponsored the Ozone Summer Challenge. Concerned that the previous summer's ozone readings produced over fifty unhealthy air days, BCCAC wanted to find ways to encourage residents of Boulder to get out of their cars. A grand prize of $250 was offered to those who wanted to participate in this "clean air" contest.
