Kira Walker

HUELVA - Across the southern Iberian Peninsula, plastic greenhouses stretch to the horizon where rain-fed olives, wheat and grapes were traditionally grown. Spain and Portugal are Europe’s main producers of water-intensive berries. But the region is also one of the continent’s driest areas, where droughts are becoming more frequent. Reports have warned Europe’s fruit garden is in danger of becoming a desert before the end of the century.