What can people do about the problem of pollution? In recognition of UN's "International Day of Clean Air for Blue Skies" today, listen to Adam Navis and Liz Waid tell about a film that looks at the problems of dealing with pollution in China.
How can people get fresh food in the city? Liz Waid and Bruce Gulland look at the growing market of vertical farming. Can these city gardens be better for people and the environment?
How did modern money develop? What are the earliest kinds of money? Christy VanArragon and Katy Blake look at money.
What would you do for a better life? Liz Waid and Colin Lowther tell about the Underground City in Beijing. Here, all kinds of people come to China’s capital city to work for a better life. But is the sacrifice worth it? Will they be able to...
This week, people in the United States will celebrate the holiday of Thanksgiving. But people all over the world celebrate a time of harvest and thanks. Adam Navis and Liz Waid tell about harvest festivals around the world. During these festivals...
2020 was a year unlike any other. The new coronavirus affected life all over the world. Spotlight tells the stories of people affected by the pandemic.
Liz Waid and Adam Navis look at a popular treat around the world – ice cream! This food has a long history and a bright future in business. What is your favorite ice cream?