There are lots of great reasons to have the Car Talk Vehicle Donation Program haul away an unwanted car that's sitting in your driveway.

Now, here's another reason:

It's great for the environment.

That's right.

Recycling your car is one of the best environmental moves you can make. It eliminates thousands of pounds of waste from landfills, and — in one lousy phone call — saves enormous amounts of energy and resources.

How much? Join Tom and Ray on a tour to find out.

Warning: contains images of elderly cars getting crushed.