Eat foods made from ingredients that you can picture in their raw state or growing in nature.

For great many species today, fitness means the ability to get along in a world in which humankind has become the most powerful evolutionary force.

For a product to carry a health claim on its package, it must first have a package, so right off the bat it's more likely to be processed rather than a whole food.

Eating's not a bad way to get to know a place.

It's estimated that about 30 percent of the increase in grain prices could be attributed to the decision to embrace biofuels, particularly corn-based ethanol. It has done nothing for climate change and the business is in real trouble now with the collapse of oil prices. It's completely dependent on a dollar subsidy and tariff from the government.

I try very hard to tell stories and not lecture. I try to approach things as an amateur and not an expert, so that when I'm doing something, I'm starting out in a place a lot like where my readers start out - which is to say, naïve.

Curiously, the one bodily fluid of other people that doesn't disgust us is the one produced by the human alone: tears. Consider the sole type of used tissue you'd be willing to share.