iTunes description: "We investigate philanthropy, nonprofits and international aid. In-depth interviews and shoe leather reporting from across the globe."

Why it's on the list: Not all giving is created equal. And plenty of well-meaning charities end up in hot water because of how they spend their funding. Yet it can be tough to be critical of such groups without feeling ungrateful. Host Amy Costello tackles the tough questions we're too afraid to ask, helping listeners decide where to direct their charitable dollars.

Where to find the show: iTunes | Android | RSS

Episode to start with: "Is philanthropy fueling wealth inequality?"