https://www.thetreeapp.org/
Treeapp - Plant Trees & Make a Real Impact
plant treestreeappmakerealimpact
https://www.london.edu/news/treeapp-7-million-trees-lbs-alumni-earth-day-2020-impact-report-2026
From LBS to 7m trees: TreeApp founders hit major climate milestone | London Business School
Founded on Earth Day 2020 by LBS alumni, TreeApp has grown from a classroom-inspired idea into a Europe-wide climate tech success story