LA Times: Insect found in Tijuana poses risk to California citrus trade
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A tiny insect that can carry a disease that kills citrus trees has been discovered just blocks south of the border in Tijuana, sending shock waves through the California citrus industry.The disease, known as citrus greening, has already killed tens of thousands of acres of orange groves in Florida and has the potential to ruin much of California's $1.2-billion citrus growing business, industry officials said.

Citrus threat found