In Rio de Janeiro, Brazil, hundreds of thousands of people cover themselves in glitter for the biggest party in the world, Carnival. However, most of that glitter is made from plastic, which pollutes the environment. The World’s Host, Marco Werman, spoke with the researcher Juan Diego Rodriguez-Blanco about the problem with glitter and the alternatives available.
Top of The World: Police in a Rio de Janeiro slum engaged in an hourslong gunbattle Thursday targeting drug traffickers and leading to the death of at least 25 people. And, for the third time in May, health officials in India reported more than 400,000 coronavirus infections in a 24-hour period. Also, a discarded section of a Chinese rocket is set to fall back to Earth as early as Saturday in an uncontrolled reentry.