FRANCE-AIRPORT-TRANSPORT-ENVIRONMENT-AGRICULTURE-DEMO

Protesters build a barricade made of wooden sticks during a demonstration against a controversial airport project near Nantes on October 8, 2016 in Notre-Dame-des-Landes, western France. Protesters have been engaged in a 15-year legal battle to block the construction of a major new airport on swampland outside the western city of Nantes. Approved in 2008, the 580-million-euro (747 million USD) project had been due to start in 2014 but has been repeatedly delayed due to fierce opposition by environmental protesters. (Photo by JEAN-SEBASTIEN EVRARD / AFP via Getty Images)