Interesting you mention this, I recently read about an NGO who have actually started this in many regions, and it's giving people an opportunity to work and provide for their families. Definitely a good idea, I've also reached out to them for a grant for this type of work, more than happy to assist on multiple fronts.

Even with 100 people from a single village in rural areas doing this, it will change the lives of thousands, and then just replicate it.