About pta
Mission, vision and the story of a seed
Who We Are
pta (plant technology alliance) is a global community advancing sustainability transformation through education and innovation. We believe real change begins with a single seed — through education and innovation, we bring sustainable living to everyone, and empower everyone to take part.
| Mission & Motto | Let's Bring Nature Back to Us |
| Vision | Co-building a pta community for environmental sustainability |
| Founded | 2019, Hong Kong, China |
| Community | 5,000+ members across 12 cities worldwide |
| International credentials | Observer organization to UNFCCC / UNCCD / UNCBD · TNFD Forum member |
Two Brands, One Root System
pta plant technology alliance is the root — the institutional identity carrying our international credentials, COP presence and the Green Flame Climate Innovation Award. pta planet (皮塔星球) is the branches — the community identity supporting every individual's lifelong sustainability journey: pta youth, pta parents, pta music, poetry club and more.
皮 (pí) is the boundary of connection, rooting downward; 塔 (tǎ) is the tower of growth, reaching upward. Together: root down, grow up.
What We Do
- Education — Nature Magic Wand audio stories, Climate Plus videos, Green Growth Camp, Green Pothos Squad, pta youth & parents communities
- Innovation — Green Flame Climate Innovation Award, COP side events since COP27, international communication for green tech companies
- Community — 12-city network of volunteers ("Pothos") and learners ("Seeds") co-creating weekly