An updated motor vehicle emission simulator (Moves) model would be put in place by the United States Environmental Protection Agency. The simulator would be helpful for giving much reliable information of the quantum of pollution spread by car, trucks and other vehicles.

The new model dubbed as Moves2010 is capable of approximating emission impacts on nationwide or individual scale besides giving information of emission reduction from different sources and concerned control strategies for maintaining fuel standards. The model, prepared on the basis of recommendations of the National Academy of Science, is also capable to calculate output either in terms of total mass or as emissions factors for delivering highly reliable results.

It is claimed to be more successful than agency's previous version Mobile6.2 released in 2004. Move 2010 is expected to deliver more accurate results by collection data from mobile sources. The new model would be approved very soon for abiding by the Clean Air Act which makes it necessary for the agency to regularly monitor and review calculation of mobile source emissions.