What is the carbon footprint of the 340-ton rock transported on a 196-wheel vehicle on an 11-day journey to an art museum in L.A.?

What is the carbon footprint of the 340-ton rock transported on a 196-wheel vehicle on an 11-day journey to an art museum in L.A.?: And why doesn't The New York Times, celebrating the project on its website front page, question the environmentalism of this project?



It's art precisely because it has no practical use. Meanwhile...