They could sub it for coal and burn it for power / heat..  ???

Once it turns black.. feeding value is nil.. 


To make matters worse, aflatoxins react strongly to the hepatitis B virus (HBV), the most common cause of liver cancer in the world. In countries where HBV is endemic, such as in China and some African nations, ingesting the mold intensifies and speeds liver failure by acting as an immunosuppressant. Consequently, there are over 750,000 new reported cases of primary liver cancer reported yearly worldwide, making it the sixth most common cancer for humankind, according to 2008 statistics from the World Cancer Research Fund International. 

( http://www.scientificamerican.com/article/deadly-fungus-poisons-cor... )

They need to come up with a plan to get rid of it..