Overview
Please build a "page" include the answer for these questions below. This is similar to a blog spot. Please also note that this page includes images, videos, links, etc....
- How did Earth’s atmosphere form? What are the competing theories?
- How has the composition of the atmosphere changed over time? How do we know?
- What is the Great Oxidation Event? What is the evidence?
Reference: https://opengeology.org/historicalgeology/climate-... (you can search more from other websites as well)