Emma Hogan spent five days aboard a migrant rescue ship in the central Mediterranean. She kept a reporter's diary of that week, and talks to Renee Montagne about the experience.
Renee Montagne talks to Ana Vanessa Herrero, a journalist in Caracas, about the economic and political crisis gripping Venezuela. Opponents of the president are angry he blocked a recall vote.
These birds fly from Europe to sub-Saharan Africa, but they don't touch down on the continent. Researchers say new findings raise questions about "when and to what extent swifts need to sleep."
Aid groups are falling short on some of the world's worst crises, says researcher Sara Pantuliano. There is a way to fix it — but it might not be popular.
A major trade deal between Canada and the European Union hit a snag when the tiny Belgian region of Wallonia raised objections. But after winning concessions, the Walloons say they're now on board.
The WWF report asserts that wildlife populations have dropped by a startling percentage since 1970. The details and extent of that decline, however, are more complex than any one number can capture.
The European Union is giving the cards to Syrian refugees in Turkey. It's a massive project that will provide about $30 a person per month to the struggling families.