Wren - Offset your carbon footprint by saving rainforests
Padbury Clock Screensaver - Minimal screensaver for Mac
Website Carbon Calculator - Find out the how much CO2 your website emits
Aerial - A beautiful aerial screensaver for your Mac
Treeapp - Plant a tree for free, every day, in less than a minute
Countdown Screensaver - A Mac screensaver for counting down to a date 🖥🕐