Potty training cows, and sardines swimming into an ecological trap
Science Magazine Podcast
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Can Potty Training Be Scaled Up to the Real World?
Half of the ammonia missions, at least in europe, come from cows. Cow urine can create nitros oxide, which is a harmful greenhouse gas. There's about 270 million dairy cows in the world. So you're talking about potentialy, a very big problem, but also a big logistical challenge to sort of implement potty training as well.
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