Difficulty: Intermediate
Ecuador
Doctor Maria Jose Pineda gives us several tips for taking care of our skin, the largest organ in the human body.
Difficulty: Intermediate
Ecuador
Doctor Emilia Coronel tells us about the many medicinal uses of ozone, a naturally-occurring type of pure oxygen.
Difficulty: Intermediate
Spain
Take a virtual tour of several of Spain's most fascinating natural parks.
Difficulty: Intermediate
Spain
Angel Palacios, a “river ranger” who works for the Ministry of the Environment in Spain, continues to tell us about Talave Reservoir as well as his history with water maintenance.
Difficulty: Intermediate
Spain
Angel Palacios, a “river ranger” who works for the Ministry of the Environment in Spain, educates us about the Talave Reservoir in the municipality of Liétor.
Difficulty: Intermediate
Spain
From a photography exhibit on endangered vultures to students who prefer the beach to the classroom as a manner of studying their environment, a Spanish news channel reviews a plethora of eclectic news briefs.
Difficulty: Intermediate
Spain
The captain of the Greenpeace ship, the Rainbow Warrior III, which is docked in Spain, explains to us a bit about the ship's equipment as well as his duties on board.
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