what to do about the pealing

We have 3 cars, but only a 2 car garage. So the paseo sits out in the weather all day and night. There is pealing on the trunk, i think its the clear coat, but im not sure, it might also be that the paint is oxidizing. does anyone know what i can do to fix the poor trunk?? if i get a cover, it will prevent it from getting worse, but it wont fix the damage thats already done. email me at trackrunner22000033@yahoo.com if you know what i can do. or give me some web sites to check out.

Thanx!!!
Paul