Avocado remains from El Gigante illustrate how ancient farmers domesticated crops to adapt to changing environments. The global avocado industry, now worth billions of dollars, is heavily dependent on a single variety: the Hass avocado. This reliance on a monoculture system introduces major vulnerabilities, as genetically uniform crops are less resistant to diseases and shifting […]



Summary

Avocado remains from El Gigante reveal early crop domestication driven by environmental adaptation. Today’s billion-dollar avocado industry, however, relies heavily on the Hass variety, creating a dangerous monoculture. This genetic uniformity makes avocado crops exceptionally vulnerable to diseases and environmental changes. Protecting the avocado’s future requires diversifying genetic stock and safeguarding ancient varieties to bolster resilience against emerging threats.

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