Angela Lindvall has long been doing the green thing and the charity thing (with her Collage Foundation.)

Now she’s collaborating with Yoox.com and Bono and Ali Hewson’s Edun Live on a t-shirt that will be the first to launch a series called “ever.green”, featuring different eco-friendly tees designed by a variety of celebs.

Angela’s goes on sale on Monday and a percentage of the proceeds will go to Green Cross International (which we had no idea was founded by Mikhail Gorbachev!)

The model says of her design, “My shirt was created from the shadows of trees. Our shadow side is what sometimes pushes us to grow.”

And we’ll just leave it at that and let you ponder away.