Portugal’s Douro Valley winemakers struggle amid US tariffs, export uncertainty
LISBON – In the height of summer, Portugal’s Douro Valley, which is renowned for its terraced vineyards and the production of Port wine, basks in brilliant sunshine, with the scent of fermenting grapes gently drifting through the air.Favaios, perched nearly 600 meters above sea level in the valley, is sun-drenched and poor in nutrients, but ideal for cultivating Moscatel Galego, Portugal’s most fragrant, sweetest, and most delicate grape variety. For decades, viticulture has steadily