NEWS An uninvited guest; an intractable weed unleashed from its native Chinese forests; the embodiment of a failure to properly police vegetal immigration—Ailanthus altissima, or the Tree of Heaven, is perhaps the example par excellence of the invasive urban tree.
Matthew Battles
Lecture with Matthew Battles, associate director of metaLAB at Harvard University, a knowledge-design studio exploring technology's roles in the arts and sciences through a shifting variety of media and methods.
Editor: Per Melander