In Vietnam climate change has scrambled the seasonal monsoons, leaving farmers struggling.
technologyreview – At around 5:00 each morning, loudspeakers crackle on in Ma Village, Vietnam (population 731). Mounted on concrete poles atop hilltops—a remnant of the 1950s information and propaganda apparatus—these loudspeakers, rather than the smartphones popular with Hanoi’s young office workers, are what provide locals in this mountain village with important news bulletins.