Grass-fed has become a huge buzz term in the health arena. Here is a amazing video from the Weston A. Price foundation explaining not only why eating grass fed is important for our health but also why is important from an agricultural stance.
Remember, every grocery store visit or meal ordered is a vote you have to influence farmers, distributors, big food companies, and restaurants. The buying power is a very effective tool to help change how our food is produced to how much it cost.