Originally published on Thu November 15, 2012 3:12 pm
Tens of millions of Americans can't follow the government's guidelines for healthful eating because they can't afford or access enough fresh fruits and vegetables. Sometimes it's because they live in what's known as a "food desert," places devoid of markets with a good variety of quality fresh foods.
Many farmers want their farms to be located close to a city - especially organic farmers who'd like to sell their produce at big urban farmers markets. But the price of land within range of a big city is sky high and only getting higher.
Most small farmers buy their land, but some are now looking to lease in suburban or exurban areas. And to do that, they're using something straight out of Fiddler On The Roof: A matchmaker.
Howard Audsley has been driving through Missouri for the past 30 years to assess the value of farmland. Barreling down the flat roads of Saline County on a recent day, he stopped his truck at a 160-acre tract of newly tilled black land. The land sold in February for $10,700per acre, double what it would have gone for five years ago.
Heading out into the field, Audsley picked up a clod of the dirt that makes this pocket of land some of the priciest in the state.
Originally published on Wed October 24, 2012 2:19 pm
What's the lowly house fly got to do with the $60 billion fish farming industry?
Quite a lot, says Jason Drew, a jet-setting British entrepreneur who is so enthusiastic about the potential of flies, he's just written a book called The Story of the Fly and How It Could Save the World. He thinks flies can solve one of aquaculture's most vexing issues: what to feed the growing ranks of farmed fish.
A new kind of crop is being planted in the United States, and it doesn't require any land or fertilizer. Farming it improves the environment, and it can be used in a number of ways. So what is this miracle cash crop of the future?
Charlie Yarish, professor of ecology and evolutionary biology at the University of Connecticut, loves seaweed. In nature, he says, when seaweed turns a rich chocolate color, that means the plant is picking up nitrogen, a process called nutrient bioextraction.