Filed under: Etc.Green pavement? What's so exciting about that? If I wanted to test out some green pavement, all I'd need to do is make a run to the local Home Depot, pick up a can of green paint and dump it outside my driveway, right? Well, that's not exactly what we're talking about here, of course. But just what is "green pavement" anyway?In this case, the pavement in question has been designed to suck up the nasty pollutants from vehicles and fertilizers from rainwater runoff. Here's...