In Ghana, as in many countries, the most common method of salt extraction, being the most cost-effective and productive, is solar evaporation, using brine from the sea, marine lagoons or underground wells or boreholes. One of Ghana's signature salt industrialists, Crown Sea Salt Limited, uses solar
evaporation of seawater and is currently developing and testing new technologies to reduce production cost and improve on consistent product quality.
Pambros Salt Production Limited, the largest salt producer in western Africa (producing 350,000 tonnes of salt in Ghana and
Senegal in 2002) have aspirations to capitalize on government support and investment in increasing production to capacity. ==References==