A thermometer reads the temperature atop an empty Maryland ice cream store freezer on Tuesday. Many grocery stores and restaurants are still waiting for power to return for the first time since last weekend's severe storms. Patrick Semansky/AP Photo hide caption

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Patrick Semansky/AP Photo

LemonsPlace of production: Limassol, CyprusTransporting distance: 2.050 km Carbon footprint (total) per kg: 0,72 kg Water requirement (total) per kg: 448 l Klaus Pichler hide caption

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Klaus Pichler

The Washington State Fruit Commission received $100,000 in federal money to promote cherries in Indonesia, but Sen. Tom Coburn says this is a waste of taxpayer money. Jeff Goulden/iStockphoto.com hide caption

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Jeff Goulden/iStockphoto.com