EcoSpark works with communities and with schools, providing them
with the knowledge and tools to monitor their environment and
take action for positive environmental change.




Discover the Health of Your Local River!
EcoSpark's Changing Currents program introduces grade 8-12 students from across the Greater Toronto Area (Toronto, Peel, Durham, and York school boards) to their area's watersheds. Students get outside, put on hip waders, explore a local river stream, and learn about its importance and quality.
By participating in the program students will:
If you are a teacher and want to register, access our resources, or know more about Changing Currents, visit the Teacher Area.
If you are a student, learn more about water quality and bio-monitoring in the Student Area.
Changing Currents is a free program within the Greater Toronto Area