100,000+ TIST Farmers are Growing 20,000,000 Living Trees!
In 2020, TIST turned 20 years old and reached the 20 million tree milestone!
We believe results should be transparent.
TIST tree quantification data is always available online:
Our unique values are crucial to the program's success:
We are honest.
We are accurate.
We are transparent.
We are mutually accountable.
We are servants to each other.
We are volunteers.
We create big results with low budgets.
Planting trees makes a difference.
Get step-by-step instructions on joining TIST:
TIST Farmers are making a difference!
TIST Benefits & United Nations SDGs
TIST touches on all 17 UN Sustainable Development Goals!
Discover the impact of the TIST Program and how it works
TIST Participants Learn from Each Other
Join TIST Training Information
Learn for free and become a TIST Farmer!
Learn More about TIST
Detailed TIST Program Information
Discover the TIST Program in depth
TIST Access for Coordinators
Login to the TIST coordination website
Multilingual newsletters written and published in-country by local leadership
Latest India Newsletter
Latest Kenya Newsletter
Latest Uganda Newsletter
Donate Your Talent
We welcome volunteers!