Credits

We thank our friends and families who have helped to get this game off the ground and have inspired us to make a difference.

We also thank the many people who shared their ideas and recommendations about our images and designs,

and those giving photographs including Nasa (from outer space), LQD Denver (electric earth), Damien McMahon (wheat field), Green Prophet (solar farm), Connor Mah and DeaShoot (rabbit) and Rilaak (footprints).

Thank you for your interest in our project, contact us if you'd like to contribute.