LA PAZ, Bolivia (AP) -- Bolivian authorities say at least 30 people have been injured in a fight between two communities over land for growing quinoa, the Andean "supergrain" whose popularity with worldwide foodies has caused its price to soar.
Oruro state police chief Ramon Sepulveda says combatants used rocks and dynamite against each other Wednesday and Thursday. A government commission was dispatched to the two high plains communities south of La Paz.
Farmland in the region is owned not by individuals but communities.
Authorities say the dispute is related to climate change because quinoa can now be cultivated in areas previously subject to frequents frosts.
Bolivia produces 46 percent of the world's quinoa, which has nearly tripled in price in the past five years.
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