every day almost 2000 children die due to diarrhea from unclean drinking water. i took about 10 dollars (per beneficiary) to build these hand pumps. i’d totally pay 10 dollars for one of those smiles. imagine being that happy over clean, accessible drinking water. images top down: layton thompson in tondani village, malawi; anna kari in hambale, zambia; zute lightfoot in nyamigende village, rwanda.