This challenge is worth 1 YouSustain Award () each time it is completed.
Challenges can be completed multiple times, each time showing on your impact profile.
Length: 365 days.
Salt water reef hobbyists can help save or slow down the destruction of reefs by purchasing aquaculture corals or fish when possible. Another way to help this is to join or form a network to trade items from within you existing tanks with others
The estimated impact each time this challenge is completed: 0 kg / 0 lbs CO2 reduced and saving up to $0!
All completions of this challenge have reduced approximately 0 kg CO2 and saved up to $0!
Current members: 1
Created: 2011-01-18 13:33:13
Sustainability challenges are small time-limited actions and goals towards becoming more sustainable. Each challenge you join shows on your profile. Challenge members can have discussions in the comments section.
Challenge a Friend!
Increase your positive impact by challenging a friend.
Challenge members can discuss tips and ideas.