Double your impact when you pick up trash

When you pick up trash in Coronado, double your impact by: 1) removing trash from our beaches, and 2) contributing important data useful for scientific analysis. Emerald Keepers has joined forces with National Geographic to track marine debris in Coronado. Become a citizen scientist by downloading the Marine Debris Tracker App. Emerald Keepers recommends reading the easy to follow instructions below. Working with a partner can be helpful — one to pick up trash and one to record on the app.

The Coronado Pubic Library made the wonderful short tutorial below! You may check out a bucket and pick-up stick from the Library for your next beach clean-up. Thank you for being an Emerald Keeper!