Milk, cream, ice cream, cheese—what's not to love about the bounty from dairy cows? Unfortunately, cows produce other products not sold in stores. Those creations circulate freely through the air, however, and can damage lungs if not contained and controlled. Fresno County needs to find ways to do just that, says Cynthia Ovando-Knutson in this week's Scholars Speak, and the time to speak out is now.