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Seems like that would be awfully inefficient. We use oil (fertilizer) to grow corn and soybeans, which we then feed to cows, which then convert it to milk. Each
by orev 8y ago
Seems like that would be awfully inefficient. We use oil (fertilizer) to grow corn and soybeans, which we then feed to cows, which then convert it to milk. Each step in the process reduces the efficiency. Why not just use the oil for fuel? Or convert the corn the ethanol if that type of oil is not useful as fuel? The efficiency of ethanol is already in question due to the use of corn.
- Something1234 8y agoIt could be a way to use the excess or that milk which is about to spoil. There's a large amount of fat left over from the production of skim milk. This fat usually gets turned into cheese, that's why pizzas are more cheesy than in the past.