There's really no reason US recycled soap needs to be the soap that is sent to (eg) Africa, shipped over oceans. Doesn't (eg) Africa have it's own soap production facilities? But I guess American consumers would be unwilling to use recycled soap? Or just the neat connection between the soap collected in one place and delivered to those poor unfortunates overseas is what's necessary to get funding and other support? Nobody wants to fund just paying for soap in (say) Africa or just recycling soap in the US, I guess.
Causing "60%+ reduction in the number of children who die from diarrheal diseases each year" -- is a pretty stunning claim. Looking closer... I guess they're simply saying that children ding of such diseases had dropped by 60% from 1990 to 2020, not that they alone are responsible for that? Just that they've "helped" to some unknown extent? I bet most readers didn't catch that. That seems a bit dishonest actually. Still, even the 60% reduction in such deaths over 20 years alone is pretty great and I hadn't known about it! (I believe this is one of the leading causes of death in man parts of the world -- or used to be?). I suspect this particular effort had a pretty minimal contribution to those numbers.