Join our mission to create sustainable solutions. With willingness, everyone has the potential to make a difference. Let’s work together to leave our planet better than we found it.


Every person carries the fire of experience within themselves. Imagine how bright the world would be if we all lit up the way! Contribute to Appropedia by sharing your original research, projects, current works, observations, and wisdom. 


Seeds cannot grow without soil: knowledge is not meant to be kept behind a screen! Spread the word about Appropedia to anyone that may benefit from its contents, or apply what you find helpful to solve the problems of your community. 

Our Team

Emilio Velis

Executive Director

Lonny Grafman

Founder and chairman of the board of directors

Felipe Schenone

Web Developer

Kathy Nativi

Head of communications

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