How we get protein from green leaves

All green leaves contain protein. Some of nature's biggest herbivores have evolved to digest this protein source (think cattle or rhinoceros), but the problem is that while it's trapped inside a plant cell, it's hard for humans to even eat enough green leaves for a sufficient serving of protein, let alone digest all that plant matter. Our technology opens up a new way of food production that taps into one of the world's most abundant and sustainable food sources.