(FILES) In this photograph taken on May 16, 2019, a technician from France's National Institute of Agricultural Research (INRA), examines vines at the agroforestry centre of Restinclières, on the outskirts of Montpellier in southern France. Gradually, the French wine industry is trying its hand at "vitiforestry". A new term for an age-old practice: growing vines alongside trees, something that Italy and Greece have always done. (Photo by Pascal GUYOT / AFP via Getty Images)