green-collar [green-kol-er]
adjective
1. noting or pertaining to workers, jobs, or businesses that are involved in protecting the environment or solving environmental problems.
noun, Also, green collar
2. a green-collar worker.
Origin: 1990-95; green in the sense ‘environmentally sound or beneficial’; on the model of blue-collar, white-collar
Now YOU come up with a sentence (or fic? or graphic?) that best illustrates the word.