Microsoft has released a new pack of free wallpapers with a Earth Day nature theme.
Simply titled Earth Day, the description of the high-quality wallpaper selection reads as follows:
This Earth Day 2019, embrace the fragile beauty of threatened and endangered species and habitats from around the world – in stunning 4K, a free exclusive 10 image set in 4K for Windows 10 Themes.
After downloading the collection, go to Start > Settings > Personalization > Themes and click on the theme you prefer.
To apply and change to the most appropriate colour, based on the current wallpaper, go to Customize > Colors > Automatically select a primary colour from the background.
Find the collection in the Microsoft Store here.