In the icy Arctic, humans learn to adapt to life among powerful polar bears.
Mexico's Chichén Itzá ruins showcase ancient Maya architecture and culture.
The Amazon is the world's largest rainforest and most biodiverse region.
The origins of Colombian coffee are a mystery, but the world enjoys its taste.
The hat called a sombrero vueltiao is an important symbol of Colombian culture.
Emeralds mined in Colombia's mountains adorn the world with costly radiance.
Palenqueras are evidence of a culture that has thrived despite the odds.
A military ritual happens daily on the border between Pakistan and India.
For a wealthy suburb, the capybara population presents perrplexing problems.
The orderly layout of New York City's streets makes getting around easy.
A large number of classic cars from the US shows the resourcefulness of Cubans.
Jump rope is a competitive sport whose variety of forms take practice to master.
Standing on millions of tree trunks, the city faces threats to its existence.
Climate change has forced land reclamation projects that harm marine ecosystems.
Along with fishing and farming, the Luo culture values marriage and family.
Everyone joins together one Saturday per month to do community service projects.
Goats climb trees in search of Argan fruit. The leftovers become profitable oil.
One of the world's longest trains carries ore across the desert to the coast.
A national park invites hikers to enjoy its scenery and explore its cave.
The magical ruins of a countryside church suggest it has a mysterious past.
A gigantic market is the center of community life and drives the local economy.
This scenic lagoon is at the center of a Maya legend about protection animals.
Families grow plenty of food for themselves and their neighbors in home gardens.
Reindeer pull skiers in races that provide cool entertainment during the winter.