OndAzul: Nature snap facts4

There are thousands of vagrants in New York, many call out for help, but are often ignored. The main problem is that people don’t know why these people are out on the street. BBH New York gave 4 vagrants a smartphone where they could tweet their fee

Photographs of meals on social media profiles are a global first-world phenomenon. They're also a tragic contrast to the millions of children suffering from severe malnutrition. But what if the food photo trend could be used to save lives? This social med