Great Oxygenation Event
An image for a two-page spread depicting the Great Oxygenation Event -- the period in the Earth's development where photosynthetic cyanobacteria began to fill the atmosphere with oxygen.
Created for Impacts, a climate change awareness book aimed at educating the public about the Earth's natural history.
Clients: Dave Jarvis
Format: Print (magazine), 11 x 17"
Media: Adobe Illustrator
Date: October 2019
A rough concept put together by the client.
A rough sketch drawn in photoshop using colour swatches provided by the client.
The final image, drawn in Illustrator with vector brushes, and flattened into a smaller file.