Hello Nkeng Pius,
Sadly I report that due to insufficient funding, we haven't done any tree planting. This was an idea that never took off, as I don't have the resources to do it myself.

However, I still believe in the idea, and think that grafting (and the right selection of trees) is a great way to further improve the viability and impact of this idea. I'd love to know more about NDEF Cameroon.

Jake, congrats on your participation in the competition and being selected as one of the ideas to move into the refinement phase. I think this cup looks great but noticed that you were seeking assistance with the business model development around this idea. If you are still looking for help, I'd be happy to see if I can add any value if you're interested ... https://www.linkedin.com/in/jared-byrne/

Stacy, I am currently in graduate school and am really interested in your path as I am currently hunting for internships (hoping to find one that will be the best learning experience). If I can help with this project in any way, I'm happy to do so.