environmental
africa
african
black
borehole
child
child labor
children
clean water
climate change
disease
drinking
drought
environment
fresh water
gender equality
gender inequality
girl
girls
global warming
hand pump
hands
health
health care
healthy
little
malawi
nonprofit
people
person
portrait
positive
prevention
pumping station
pupil
rural
safe
sanitation
schoolgirl
symbol
third world
village pump
water collection
water pump
water supply
zimbabwe