Vietnam's robusta: the go-to coffee bean in a warmer world?

Robusta coffee has a dire reputation, but a small group of farmers in Vietnam is trying to turn the bean's fortunes around as a warming world threatens the industry. This photo taken on March 13, 2023 shows a man checking coffee beans at a coffee tasting fair in Buon Ma Thuot city in Dak Lak province. And Nguyen Coffee Supply -- which says it is the first specialty Vietnamese coffee company in the United States -- is now being sold by the high-end supermarket chain Whole Foods. This photo taken on March 13, 2023 shows a man checking coffee beans at a coffee tasting fair in Buon Ma Thuot city in Dak Lak province. And Nguyen Coffee Supply -- which says it is the first specialty Vietnamese coffee company in the United States -- is now being sold by the high-end supermarket chain Whole Foods.