Should we publically shame them?

Litter bugs. Some people think nothing of putting down their window and tossing huge waded up pieces of trash out the window.. not once, but even twice. I guess it was too much trash to get it tossed out all in one heave! It's nice that they have such respect for their cars to not want trash to sit around in it, so by all means, let's get it out... the window will suffice! eXcuse ME... but we don't need it littering up the roads here either!... so I was thinking... maybe we need a website where we post pictures of the cars seen to have passengers littering from them. Maybe then they won't want to be seen on there so they would stop littering? Think it'd work?