Welcome to the citizen science program

Read more about AMBER

Tracked Barrier Map

The Barrier Atlas

Barrier Atlas

Barrier ID-Guide

View Barrier Guide

Photo Classification Tool

15,748 classifications submitted

The Barrier Tracker App

Download on the App Store Get it on Google Play

Locate a Barrier

Seen any barriers near you?

Go out and use the Barrier Tracker app!
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The Barrier Tracker Application is supported by the following organizations