‘Double the damage’: Warming climate reduces milk quality and quantity

Heat stress on dairy cows has been linked to a decline in milk production, but recent research reveals that it also has a profound effect on the quality of the milk. Not only does heat stress decrease the amount of milk produced, but it also lowers the fat and protein content, making the milk less valuable and desirable. This double whammy effect doubles the economic losses for dairy farmers, who are already struggling to adapt to the changing climate. As temperatures continue to rise, the impact on the dairy industry is likely to worsen, making it essential for farmers, policymakers, and consumers to work together to find sustainable solutions to mitigate the effects of climate change on dairy production.