More than a half-dozen companies have announced just this month their plans for procuring only cage-free eggs in the future. Overall, more than two dozen have announced such intentions this year.In case you missed it, more than a half-dozen companies have announced just this month their plans for procuring only cage-free eggs in the future. Overall, more than two dozen have announced such intentions this year. It has, arguably, been the biggest trend in the food sector during 2015 and will continue to play out over the next five to 10 years among layers. Of the commitments made, four will be implemented in the next two years, nine by 2020 and 12 by 2025 – with that latter time frame applying to many of the major players. Most restaurant ind...