Standing under an enormous olive tree, José Pedro Oliveira gently caresses its gnarled trunk. “It is more than one thousand years. Maybe older than Christ,” he says. Located near Serpa, in ...

Of the 101,000 tons of olives produced in 2021, around 54,390 tons were crushed or cold-pressed for olive oil. As of 2021, this production is valued at $764 per ton. In addition, 31,400 tons of ...