Many people look forward to spring so they can get back out into the garden.

You may not know it, but your garden's best friend is the earthworm.

Worms create great, all-natural dirt.

And when the rains come and that dirt is washed into the rivers, it doesn't do any harm.

Wendy Rieger has the story of a man who's turned worm dirt into cash.

To watch the video, please click the play icon in the video box to the right.