These Cows Could Be Dairy Industry's Climate Game-Changer

Cows in the United Kingdom are making headlines as part of the “Cool Cows” project, in which scientists are using genetics and IVF to breed dairy cows that naturally produce less methane, a potent greenhouse gas fueling climate change. With each new generation cutting emissions by about 2%, researchers say this innovation could slash emissions by up to 40% over two decades, transforming dairy farming into a powerful climate solution.