See how students at the Rodríguez Casado de Palos de la Frontera Institute in Huelva, Spain learn to use the oil found at home to make biodiesel, an alternative car fuel.

Historians continue to discuss the subjective nature of recorded history and the fine line between fiction and fact.

Twenty-two year old Estefanía García, the spokeswoman for a company in Cali, tells us her perspective on why it does not make sense to her to have children in today's society.

The senses test continues to determine who will be chosen for the reality series, Mission Chef, where disadvantaged youths will have the opportunity to train to be professional chefs.

Poor waste management is one of the main environmental problems in most of the world’s nations, including Spain and Mexico, one that has many negative repercussions. While it is not the only solution, this series shows us how recycling can help.

What is history? What is fiction? Is history fact? Do people believe history or fiction more readily? These are the kinds of questions critics ask as "Seva Vive" continues.

The Rainbow Warrior III, a sailing yacht owned and operated by Greenpeace and used for such purposes as scientific excursions and environmental protests, has arrived in Barcelona for ten days, during which time various tours and events will take place. A Greenpeace volunteer from Barcelona explains more.