And that recyclability means copper has its part to play not only in the green economy but in the circular economy, the eco-friendly alternative to the old economic model of “take, make ...

Green is also the color of Mark’s brain — or someone’s brain — in the show’s animated intro. Christopher Walken, Britt Lower, and Zach Cherry also have their names in green in the show ...

The green makes one invisible to them so you don't get pinched by the cheeky fairies. However, according to History.com, the color green is a rebellious way for Ireland to claim their saint.