The Isle of Wight MP raised concerns about the impact on smaller haulage firms and coach companies visiting the Island when the clean air zone is introduced.
Measures that 'may be introduced' in Portsmouth include vehicles registered before 2006 or diesel vehicles registered before 2015 faced with a charge to enter the city.
Islanders who regularly drive through Portsmouth may wish to take part in this survey calling for views on a possible £8 per day clean air zone charge in the city.
With the number of places in Portsmouth above 'safe' NO2 levels increasing, the council are looking at a range of possible ideas including introducing an £8/day charge for car use.
