The world is changing - are we getting more or less sustainable?
Explore local trees and be part of European scientific research project discovering our impacts on the planet.
Join our exciting project!
BEAGLE is an online biodiversity project open to all schools in Europe.
- Select a tree and monitor its changes over the year!
- Report dates for seasonal changes and compare results with other schools!
BEAGLE launches 15 February 2010, and the sign up is open.
Download teachers guide
Check back with us by launch for the full featured version of the website!

