The harvest of the expensive pine nut happens only about once every five years. Reporter Beth Hoffman spends a day with a Navajo storyteller and pine nut harvester in Utah. This is DAY TO DAY. I'm ...

Pesto, hummus or eggplant stuffed with lamb - the pine nut is a beloved ingredient in Mediterranean cuisine. I love pine nuts, and it's been a source of big money in Lebanon. Its export is so valuable ...

Pine nuts from the araucaria trees of the Brazilian state of Santa Catarina are driving a chain of sustainable production involving more than a dozen municipalities from the mountain region of the ...

Workers in Lebanon climb high up pine trees for a valuable export: pine nuts. But the important source of revenue is being choked off by an invasive pest. Pesto, hummus or eggplant stuffed with lamb - ...