The color green is natural for trees and grass.

VOA: special.2009.11.15

There's no mention of chicken or beef, In Genesis 1:30, God says that the animals are being given the green plants, the grass and herbs, for food.

并未提到鸡肉或牛肉，在《创世纪》第一章30节中说，动物将拥有,绿色植物和草木作为食物。

耶鲁公开课 - 旧约导论课程节选

"For example, green turtles feed on sea grass, so they bring the balance between the sea grass ecosystem and also the other species that are existing in the sea grass ecosystem.

VOA: standard.2010.07.15