John Bartlett
John Bartlett is a British journalist based in Santiago, Chile, covering politics, economics and social issues in Latin America. He holds a masters degree from the Latin America Centre at the University of Oxford, and his writing has featured in the Guardian and BBC Online.
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Beginning in the early 1990s, an emerald carpet of avocado trees crept up the hills along Chile's Petorca Valley, placing strain on the water basin that serves to irrigate the lucrative crops.