Chronolog is an environmental photo monitoring project. Change in the environment happens gradually, so you can help tell the story by uploading a photo to chronolog. Chronolog creates time lapses of important ecosystems to better understand how these landscapes are changing.
Become a SciStarter Ambassador!
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Applications for Cohort 4 are open!

Libraries and community organizations need your help to spark excitement for citizen science and keep the momentum going!

The SciStarter Ambassador Program offers FREE training to volunteers ready to make an impact in their communities.

Ready to make a difference? Complete your application by March 14th to join the movement!