Annual Report

Earthwatch is enormously grateful for the commitment of our donors and supporters. Thanks to you, we see great outcomes in the field, year on year, helping us work towards a sustainable environment.


Our annual reports highlight just a few of our successes each year as well as our recent financial reviews. Below you’ll find the highlights from our most recent Annual Report as well as a library of our annual reports and audited financial statements dating back to 2011.



Financial Documents


Be more than a tourist

Experience hands-on science in some of the most astounding locations in the world. Meet a community of like-minded travelers and return home with stories filled with adventure.

Browse Expeditions

Ocean Illustration


Earthwatch depends on donations—above and beyond what we raise from volunteers who participate on our expeditions—in order to deliver our global conservation mission. In fact, volunteer contributions provide only half of the total resources Earthwatch needs to sustain over 40 field research expeditions, a wide variety of educational programs, corporate sustainability trainings, and more each year.