Hi, Jonathan here, founder of the RaaS (Reforestation as a Service) at DigitalHumani.com

We only work with trusted reforestation organizations (6 so far) and you can choose which one to work with.

Planting a tree is not that complicated, I agree, but for lots of us working in cities, it is not that easy. Finding the right species, buying the shovel and the tree, taking care of it, etc. More complicated to have tens of them planted though.

I'd rather send 1$ to a farmer in Belize (as an example) that will be very happy to get that dollar to plant a tree that will give him and his family fruits.

I truly applaud the idea. More hackers should work on schemes to support bioremediation. However, qualifications are important. For example, fruit tree orchards are typically monocultures or near monocultures, use lots of water, encourage fertilizer and pesticide use, and are rarely planted in natural distribution. A strong indicator is that, after planting, if you have to "take care of it" it's in the wrong place.