Great article, the graph put things into perspective. A program I saw by Grace foods Jamaica is doing a good job by focusing on education via scholarships and a food bank so the students have the nutrition to learn. https://www.gracekennedy.com/mediacenter-press/media-press/gracekennedy-to-provide-food-aid-for-financially-challenged-uwi-utech-students-feed-the-future-campaign-to-be-launched-in-september/

On a global level I think education is key, so many can't afford to send their children to school making a cycle of poverty. Incentivised learning may be the key as many of the youths living in poverty have lost interest and hope in the education system.
Pass your test and earn edu points from the government that can be used to buy things. Learning while earning.