Cows have been potty-trained to reduce greenhouse gas emissions

Sixteen young cows learned quickly how to urinate in a latrine, allowing their urine to be processed without producing greenhouse gases emissions

Več na: https://www.newscientist.com/article/2289981-cows-have-been-potty-trained-to-reduce-greenhouse-gas-emissions/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=news

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