Each level can be earned by any youth or adult, in or beyond TAC. Cubs are encouraged to complete Blue. Scouts and adults are encouraged to complete Blue and Green.

Definitions and resources are in the Sustainability Challenge Resource Guide and on the TAC website, both at tac-bsa.org/sustainability

You can order a limited-edition patch for each level, when you log your accomplishments in the TAC Sustainability records

You choose how long (duration) and how much (amount) to do each action, unless specified.

The more you do, the more you will improve your impact upon the planet!