Bovaer, containing 3-nitrooxypropanol (3-NOP), reduces methane emissions by inhibiting enzymes in the cow’s rumen.
While effective in climate mitigation, concerns about its impact on animal fertility and health have emerged.
In response, Norway’s largest dairy supplier, Norsk Melkeråvare, has suspended its use pending safety evaluations.
Collaboration between researchers, farmers, and regulators is ongoing to balance methane reduction with animal welfare.
This case highlights the need for cautious adoption of new technologies to ensure sustainable and responsible dairy farming.
