As someone relying on glasses my whole life I can relate to charities like this. There is another interesting one https://www.onedollarglasses.org/ https://www

As someone relying on glasses my whole life I can relate to charities like this. There is another interesting one https://www.onedollarglasses.org/ https://www.onedollarglasses.org/ I like their approach of teaching people how to measure eye sights and build glasses. So it becomes a local self sustainable business.