
'Indigenous people have the knowledge': Conservation biologist Erika Cuéllar on restoring the planet
CNN
Erika Cuéllar is famous for her conservation efforts in the Gran Chaco area of Bolivia. The secret, she says, is involving local people.
When Bolivian conservation biologist Erika Cuéllar first saw the vast expanse in 1997, she was overcome by an urge to restore it. "I am very attracted to arid lands. When I was young, I was angry that nobody cared about dry lands and everybody cared about tropical rainforest," she says.
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