Nurith Aizenman

Rob Vos has been tracking global hunger for years, and he says until recently the mood among his fellow hunger experts was almost giddy.

Since 1990 the world had made so much progress curbing hunger that in 2015, leaders met at the United Nations and vowed to eliminate hunger for good by 2030.

Last weekend's massacre in Las Vegas is only the latest reminder of the persistent gun violence in the United States. And a new set of statistics on the rates of gun violence unrelated to conflict underscores just how outsize U.S. rates of gun deaths are compared with those in much of the rest of the world.

The charity World Vision International is a major provider of disaster relief across the globe. So when Hurricane Harvey hit Texas, the group's office in the United States revved up its fundraising big-time.

"We've raised just under $4 million in cash donations," says Drew Clark, senior director of emergencies at World Vision's U.S. office.

Two weeks later Hurricane Irma roared through the Caribbean and Florida. This time World Vision brought in $900,000.

Hurricanes and floods don't just wash away crops and livestock and businesses. Marcia Bauer will tell you there's another loss that feels just as devastating, even if you can't see it with your eyes: the loss of your sense that you can plan for the future — that it's even worth trying.

We asked, and you answered.

In a recent series we explored a different way of giving aid to people in poor countries. Instead of handing out seeds or a cow or job training, what if you just gave people cash and let them decide how to use it?

Then we put the call out to you, our audience: Was there ever a time when you got a little cash with no strings attached and it made a huge difference? Or when you wished for a tiny windfall to tackle a problem?