Actor Matt Damon sprinkled in some humor with talk of the global water crisis, channeling "Bubba" in his panel discussion at Clinton Global Initiative.

In good humor, Damon impersonated former President Clinton at the annual meeting aimed at tackling worldwide crises Tuesday in New York, pointing out that water solutions could be aiding more people.

Damon also pointed to the fact that moved him to become a clean water advocate: Every 21 seconds, a child under 5 dies because of a preventable water related disease.

Damon, together with fellow Water.org co-founder Gary White, explained how a lack of potable water and sanitation leads to fatal illnesses, but is also just as much of a women's issue, since women and girls are often assaulted while relieving themselves in public.