I'd been diagnosed with low iron before, but the first surprised me, as I have always been a big leafy-green vegetable eater.

FORBES: Wave the White Towel

Mashed, shaped into batons and boiled, or even French fried, celery root can provide a winning accompaniment to a fresh green vegetable or salad and anything roasted or grilled.

NPR: The Vegetable World's Ugly Duckling: Celeriac

Dawson told the Archive of American Television in a 2010 interview that his trademark move started early on in the show's run, when he saw a woman shaking as she struggled to come up with the name of a green vegetable.

CNN: Former 'Family Feud' host Richard Dawson dies

To keep the sand from blowing away, most courses rake three or four gallons of vegetable oil into each green once or twice a year. (Not too long ago, they used motor oil.) Sand greens are about one-third the speed of grass, but the oil quickens them up a bit, too.

WSJ: Sand-Greens Golf: A Game Lives On in the Great Plains

If you can only eat one vegetable, make it a leafy green like spinach or kale (each 13 cents per oz.).

FORBES: Eating Healthy On A Budget

Other "green lifestyle" businesses, such as those selling organic vegetable boxes, have also sprung up in Shanghai.

BBC: Remember the "Green economy"?

Their front yard was torn up after replacing a sewer line, so instead of replacing the dirt with grass, one Oak Park woman put in a vegetable garden and now the city is seeing green.

FORBES: Oak Park Woman Faces Jail Time for Growing Vegetable Garden