Nature’s Complete Food Source

Just in case you’re ever stranded in the wilderness, it’s good to know
how to forage for food. But many people are learning that you don’t
have to be in dire circumstances—nor do you even have to leave home—to
go scouting out a free meal. In fact, one of nature’s most complete
food sources may be right underfoot. The Great Lakes Radio Consortium’s
Wendy Nelson reports: