nacoist - A nacoist is someone who thinks the whole world should be gr

A nacoist is someone who thinks the whole world should be green and would probably throw a tantrum if you stepped on a flower.

I’m a nacoist. I once fought a grasshopper for my lunch money.

My friend is a nacoist. She cried when the grass got too short.

I threw a rock at a tree and it yelled back. It was a bad day.