Operating an automobile usually requires fossil fuels, and fossil fuels are considered non-renewable. Given these facts, which activity usually requires using a non-renewable resource among the following options:
- decaying trees
 - fissures of hot, acidic water
 - Cutting down a tree
 - burning coal
 - deforestation
 - Drying clothes in the sun
 - Powering a wind turbine
 - Operating an automobile


 

        Operating an automobile 