Centenarians and Recycling

Costa Rica - Centenarians (Harris Whitbeck) - The number of people who live to be 100 years or more is growing. It's estimated that there are more than 450,000 centenarians living across the globe and that segment of the population is the fastest growing one of all. Experts say there are many factors that contribute to the existence of centenarians and recently they have started identifying key traits that are common to them all. Those traits have also been found in five distinct areas around the globe, and two of them are in the Americas. Correspondent Harris Whitbeck visited one of these so-called blue zones in the Nicoya peninsula of Costa Rica.

Game Changer - Julia Novelo (Lisa Hagen) - If you walk through the streets of Mexico City, you will find lots of waste on the streets. A young graphic designer was bothered by all this rubbish on the sidewalks. But she decided to give this trash a second chance. She founded "Cerrando el ciclo" ("Closing the cycle"): a work space for single-mothers who collect old bottles and convert them into glass jewelry and decorating articles. Our Game Changer this week is Julia Novelo.

Upcoming Airdates

Haiti - Earthquake Orphans

Haiti - Earthquake Orphans (Stephen Gibbs) - In 2010, a massive earthquake struck the impoverished Caribbean country of Haiti. Hundreds of thousands of people were killed and more than a million others became homeless. A massive aid operation began, with billions of dollars in assistance being pledged from all over the world. Haiti still bears many of the scars of that deadly disaster. CCTV's Stephen Gibbs returned to the capital Port-au-Prince. He tells the story of two survivors of the quake years later.

Peru - Uncontacted

Peru - Uncontacted (Dan Collyns) - Living deep within the Amazon rainforest, in Brazil and Peru, are dozens of so-called "un-contacted" tribes. These indigenous and historic communities have had little to almost no contact with the outside world. The Mashco Piro people are believed to have fled into the recesses of the jungle during the Amazon Rubber "Boom" in the late 1800s. This was a time of enslavement and death for many tribes. The Mashco Piro had rejected all contact with outsiders until recently.

Nicaragua - Poisonous Spray

Nicaragua - Poisonous Spray (Grace Gonzalez) 

Americas Now

Chile - Saving a Language. A 25-year-old Chilean musician is trying to keep the culture of a tribe alive by saving its language. His name is Keyuk and his mission is to use the ancient words to unite descendants. Linguists estimate there are some 7,000 different languages still spoken in the world today. But a recent study indicates half of those languages could disappear by the end of the century. Portugal - Cavaquinho. It may look like a ukulele, but this stringed instrument is called a cavaquinho.

Mexico - Single Mothers

Mexico - Single Mothers (Gerry Hadden)