Jaakko Pernu is a Finnish sculptor and artist who uses natural materials to create massive structures that illustrate the relationship between nature and its inhabitants. Pernu grew up helping his father build wooden boats, and used those skills to build grand homages to nature. Pernu then leaves his sculptures to the elements, allowing them to degrade naturally so that the materials return to the earth. The artist's work will probably remind you of Jaehyo Lee, whom we interviewed about his own environmental sculptures.
Sculptor Jaehyo Lee is a keen manipulator of resources. Lee works as easily with leaves and branches as he does with iron nails. He has created otherworldly works in stone that recall the extraterrestrial vision of 2001: A Space Odyssey.