Mother nature does provide fruit & vegetables. You can go into a forest and pick berries and all other types of fruits and nuts. Humans didn't wake up one day and create vegetables, we found them in

I just can't get jiggy with lab-produced meat, something about it sounds off. I can't imagine it being good for you, I may be jumping to conclusuions, but if something is made in a lab I will assume it

This sounds really cliché "cried oceans of tears" the metaphors are really tired. The poem itself isn't bad, it just needs to be more original. Try putting more thought into the different metaphors