Since its debut at the Toronto International Film Festival in 2006, the film has received generally positive reviews. Lisa Schwarzbaum of "Entertainment Weekly" gave the film an "A" and said "The opening tracking shot through a Chinese factory where 23,000 employees make most of the world's irons is a stunner." The review that appeared in the "Boston Globe" said the film "begs to be hung on the wall, studied, absorbed, and learned from" and also "taken as a whole, "Manufactured Landscapes" is a mesmerizing work of visual oncology, a witness to a cancer that's visible only at a distance but entwined with the DNA of everything we buy and everywhere we shop." Ken Fox of "TV Guide" gave the film four stars and said, "Jennifer Baichwal's important, disquieting documentary offers the strongest reminder since "Born into Brothels" that art can serve a crucial, consciousness raising purpose." Kenneth Baker of the "San Francisco Chronicle" said "the viewer soon realizes that shares Burtynsky's astonishment and concern over the scale, tempo and irreversibility of postmodern humanity's global frenzy of production and consumption", and also that the film "leaves its audience with many troubling questions."