First broadcast and published by Deutsche Welle: [html] [mp3]
Around this time of year in the Sierra de Guadarrama, a snow-capped mountain range outside Madrid, the snow is starting to melt. Below the tree line, the melting water soaks the earth in dense stands of pine trees. Further down, holly, oak and ash trees line the banks of mountain streams, and goats graze between granite rock formations.
A yellow splash of light from Bogdan Onac’s headlamp bounces around the dripping orange walls of a cave like a frenetic firefly. At the other end of the beam, the University of South Florida paleoclimatologist explains that the walls of this cave, on the Mediterranean island of Majorca, have collected a bathtub ring of minerals as brackish water washes in and out. “Majorca is like a Gruyère,” Onac says, its underlying limestone filled with holes just like the cheese. Continue reading Cave detective hunts for clues to past sea level→
First broadcast and published by Deutsche Welle: [html] [mp3]
You don’t have to step into the street for Madrid’s roads to pose a hazard to your health: air pollution from cars in the city might just knock you over. Scientists are finding links between the gases and disease.
First published in Deutsche Welle’s Pulse show: [mp3] [html]
If you visit the Tabacalera, a decrepit old tobacco factory in the center of Madrid, you might find artists painting in one basement room, hear muffled drums thumping from another, or catch a teenage video DJ performing in the courtyard next to the bike workshop.
There’s no tobacco processing done here anymore. And nobody charges at the door. In fact, it looks, sounds and feels like an anarchic arts squat. Until you bump into a security guard.