From www.savetheduero.com:

“Save the Duero is a group of concerned citizens and wineries who have gathered together in the fight against a potentially disastrous decision recently made by the Spanish government. Internationally renowned wineries in the Appellation of Ribera del Duero in the region of Castilla y Leon, Spain, are facing a critical situation that threatens to destroy the unique territory that lays claim to some of the world’s greatest wines.”

Basically they want to build a 6 lane motorway through some of the finest wine land in the Duero region. More info and a petition to sign over at www.savetheduero.com