Shanghai puts out a lot of (CO2) gas

While we've already heard many times over how much carbon dioxide emissions China produces, but we were still shocked by how much comes just from Shanghai. Apparently, our city throws out 5,400 tons of CO2 equivalent a year - as much carbon as two Sydneys and three Tokyos. Granted, we've also got five times the amount of people as Sydney (and twice the amount of Tokyo), but geez louise. Experts from Tongji University's College of Environmental Science and Engineering said that restructuring industry would help lower our footprint, since over 60% of fumes are industry-based.