# The cotton catastrophe: Aral Sea and forced labour

> Soviet planners diverted the Amu Darya and Syr Darya to irrigate millions of hectares of cotton, collapsing the Aral Sea from the 4th-largest lake in the world to a toxic remnant within 40 years.

Uzbekistan produced ~6 million tonnes of raw cotton annually at Soviet peak (1980s), making it the world's 5th-largest cotton producer. This came at catastrophic environmental cost.

Timeline:
- **1960**: Aral Sea covers 68,000 km², supports a 60,000-tonne fishing industry.
- **1960s–1980s**: expansion of the Karakum Canal and dozens of irrigation networks diverts most of the Amu Darya water before it reaches the sea.
- **1987**: the Aral splits into a Northern (Small) and Southern (Large) Aral.
- **2000s**: the Southern Aral splits further. Total lake area drops below 10,000 km².
- **2020**: approximately 10% of 1960 volume remains.

Human consequences:
- **Muynak** — once a fishing port, now 150 km from any water. Ship Cemetery a tourist attraction.
- **Health crisis**: windblown salt and pesticides from exposed seabed cause respiratory disease, cancers, and birth defects across Karakalpakstan.
- **Climate change**: regional temperatures became more extreme as the moderating lake influence vanished.
- **Forced labour**: until 2022, the Uzbek government mobilised millions of citizens — including children and civil servants — for annual cotton harvests. International pressure and ILO monitoring ended the practice.

Recovery efforts:
- The **Kok-Aral Dam** (2005, funded by World Bank) successfully stabilised the Northern (Kazakh) Aral, which has partially recovered.
- The Southern (Uzbek) Aral is considered functionally dead — no viable recovery plan exists.
- Uzbekistan is diversifying away from cotton toward fruit, vegetables, and textiles.

The Aral disaster is a UNESCO-documented case study in ecological collapse from agricultural overreach.

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Keywords: Aral Sea, cotton, Soviet, irrigation, disaster, Muynak
Updated: 2026-08-15
Category: history
URL: https://uzbguidedtours.com/kb/kb-history-cotton-soviet-uzbekistan