Jess YenHis dedication is permanent.mytats.com3. Jess Yen. This award-winning southern California tattoo artist has a yen for influencing people’s perspectives on green issues. Amidst the tat-samples on his site, he dedicates some ink to educating clients about climate change — and gives 10 reasons to go vegetarian. “As an individual or an eco-tattoo artist,” he told one interviewer, “I do what I can every day to cherish and conserve the sacred resources.”