How much do you know about sustainable farming?

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There was a time when eggs were eggs, beef was beef and grapes were red or green. Eating locally meant going to the restaurant down the street. Now, farming isn't even just farming – it's industrial or sustainable. The former most often involves planting single crops, using synthetic fertilizers and pesticides, tilling and shipping products long distances to market.

On the next page, learn why it is important to know where your food comes from.