They're used in infographics, maps, charts and signs to help make crisis-related information easier to understand. See if you can understand what they convey.
Prasenjeet Yadav wants his photos to make people care about the environment — whether it's grasslands vanishing in southwest India or windmills taking over a lizard's habitat.
Inflation in Zimbabwe is sky-high — marked by ill-equipped hospitals and long lines for fuel. NPR talks with two doctors who say they don't have the supplies to keep patients, and themselves, safe.
A trophy hunting program aims to protect the national animal, a goat called the markhor. Local social media was full of protests. But there's another side to the story.
WHO acted in reaction to a Chinese scientist's announcement in 2018 that he had created the world's first gene-edited babies, a step that highlighted the need for uniform gene-editing guidelines.
Faced with high U.S. prices for prescription drugs, some Americans cross the border to buy insulin pens and other meds. At least 1 insurer reimburses flights to the border to make such purchases easy.
The president's State of the Union address made a bold pledge. But his 2019 budget proposal calls for massive cuts to foreign assistance programs that address AIDS.