We managed to toilet train cows (and they learned faster than a toddler). It could help combat climate change
- Written by: Douglas Elliffe, Professor of Psychology, University of Auckland, University of Auckland
ShutterstockCan we toilet train cattle? Would we want to?
The answer to both of these questions is yes — and doing so could help us address issues of water contamination and climate change. Cattle urine is high in nitrogen, and this contributes to a range of environmental problems.
When cows are kept mainly outdoors, as they are in New...
