brilliant illustrations of Pierluigi Longo

Just discovered some great work by Pierluigi Longo over on Illustration Mundo.
I especially like the section of his portfolio entitled "Industrial Debris Reborn to New Life." It's an interesting co-incidence that just as I come across this work, I have recently been working on my own collage, using bicycle parts and skateboards to create flowers. I'll post it up on here too, when it's done.
Anyway, here's some of Pierluigi Longo's work (images via Illustration Mundo).