This map was published by Adam Symington in 2025 as part of the initiative #30DayMapChallenge.
Using a colour gradient, the author shows the forest cover of each point in South America:
- In purple, areas with forest cover of less than 25% %.
- In blue, areas with forest cover between 25% and 50%.
- In green, areas with forest cover between 50% and 75%.
- In yellow, areas with forest cover of more than 75% %.
As expected, the Amazon, one of the densest forests on the planet, stands out on the map.
You can find more information about the initiative here. #30DayMapChallenge in what I wrote in the newsletter.


