Colombia, Bolivia to ask UN to remove coca leaf from narcotics list

U.S.-Bolivia Ties Strained As Coca Production Rises

Equilibrium/Sustainability — Cocaine trade wrecking forests with stolen oil

Coca - Wikipedia

A Turning Point for Drug Policy

Cocaine production is at its highest level on record, UN says

Amid worsening food shortages, we need to turn over a new leaf on the coca plant

Geographically Sourcing Cocaine's Origin – Delineation of the Nineteen Major Coca Growing Regions in South America

Amid worsening food shortages, we need to turn over a new leaf on the coca plant

Geographically Sourcing Cocaine's Origin – Delineation of the Nineteen Major Coca Growing Regions in South America

Bolivian President Evo Morales Urges International Legalization Of Coca Leaf

Colombia out, Peru in, as coca king. What's that mean?

Colombia's cocaine market has collapsed, say farmers

Coca Leaf: Plant Medicine or Dangerous Drug? - Tripsitter

Plunging coca prices create 'humanitarian emergency' in Colombia, Drugs News

Bolivia sees coca as a way to perk up its economy – but all everyone else sees is cocaine, Bolivia