Here is an adaptation of a song written by Wendy Richardson. The original song focuses on the price of the coal in the context of the lives of the miners. This version of the song, with verses written by members of the Illawarra Union Singers, focuses on the price of the coal in terms of environmental costs.
The arrangement is in 2 parts, for higher and lower voices.
Practice your own part, and then practice singing that part with the both parts track. Click here for instructions on how to save practice tracks from this site.
Here is the sheet music, in .jpg format: