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African Cities Test The Limits Of Living With Livestock

Hipsters may just be discovering the joys of backyard chickens, but in African megacities, people have been bringing their animals into the slums with them for decades. That's creating a new ecosystem of animals and huge numbers of people living closely together like never before.

Vertical 'Pinkhouses:' The Future Of Urban Farming?

Architects have come up with spectacular concepts for vertical farms that would grow crops in city skyscrapers. But many horticulturists think the future of vertical farming isn't in skyscrapers but rather, in large, indoor warehouses lit up magenta by super-efficient LEDs.

Washington State Butcher Spikes Pig Feed With Weed

Despite its name, the "pot pig" experiment isn't an attempt to develop a new meaty treat for stoners. Instead, a Seattle butcher is feeding marijuana seeds, stems and root bulbs to swine as a cheeky money-saving measure.

Sandwich Monday: The Saltwich

For this week's Sandwich Monday, we celebrate an expert panel's recommendations about salt intake by taking in as much salt as we can, with The Saltwich.

Growing Vegetables From Seeds Take Root For Many Gardeners

More and more gardeners are bypassing the local nursery and instead starting their veggies from seed. Seeds are often cheaper and they give growers a bigger choice of varieties. At a community garden in Venice, Calif., students learn the ins and outs of gardening from scratch.

Can A Piece Of Hair Reveal How Much Coke Or Pepsi You Drink?

People are notorious for under-reporting what they consume — they lie, forget or just guess wrong. For researchers who want to know how much soda we're drinking, a high-tech analysis technique could help.

Giant Renaissance Food People Descend Upon New York

Giuseppe Arcimboldo was a 16th-century artist who liked to play with his food, transforming it into the building blocks of many of his fantastical portraits. Artist Philip Haas has taken those portraits out of museums, reinterpreting them as colossal statues that interact with the natural environment.