Bacterial Foam Is Making Pig Barns Explode. Seriously.
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| KTSP |
| This is what the bacterial foam looks like. |
And where does this foam come from? The Minnesota Daily interviewed several scientists looking for causes and solutions to the foam problem, and one theory is that it has something to do with the spent grains from ethanol production that are fed to the pigs. Twin Cities-based KTSP filed a story on the foam, If you'd like to see more shots of it. SFoodie waited until after breakfast to watch the footage, and we think we'll be skipping lunch as well.

































