The GroundTruth Project is a non-profit organization dedicated to supporting a new generation of journalists to tell the most important stories of their time. It focuses on issues such as climate change, social justice, and global health, aiming to provide in-depth reporting that informs and engages the public. The organization operates with a mission to restore journalism from the ground up, fostering a community of reporters who are committed to truth and transparency.

In terms of sustainability, The GroundTruth Project is committed to covering environmental issues and climate change extensively. However, specific details about the organization's own sustainability practices, such as carbon footprint calculations or sustainability certifications, are not readily available. The emphasis is primarily on the impact of their journalism in raising awareness and driving change in environmental policies and practices.