The race to develop coffee that can survive climate change

What has driven tens of thousands of Salvadorans to leave home, many for the U.S.? El Salvador's coffee beans suffered a devastating disease five years ago, and now face an even greater existential threat: climate change. Special correspondent Fred de Sam Lazaro reports on how researchers there are trying to develop a plant that can adapt to warming global temperatures.

© 2024 NewsHour Productions (Audiobook): 9781987111316

Release date

Audiobook: 1 May 2024