Sep 12, 2011
A key ingredient in fertilizer, phosphorus is becoming more rare, more expensive -- which is stimulating some innovative ways to find more.
Sep 7, 2011
It's estimated that U.S. private businesses have spent at least an extra $10 billion a year on security since 9/11, for even the least expected sort of threats.
Sep 2, 2011
Prices will rise for ground beef first, then steaks, as ranchers begin culling their herds due to extreme drought.
Aug 22, 2011
Record heat has Texas farmers and ranchers scrambling to stay in business.
Aug 15, 2011
As extreme weather drives up commodities prices, it's translating into higher prices for consumers and more profits for unaffected farmers.
Aug 5, 2011
But southeastern farmers -- who just got out of a drought themselves -- are now looking to replenish their herds
Jul 28, 2011
Aquaculture is gaining popularity. Now there's a program in Maine to teach old fishermen a new trick: fish farming.
Jul 19, 2011
He says his lawns require no fertilizer and little watering. Homeowners and others see it as a way to save money.
Jul 15, 2011
Pestilence and mother nature damage orange crops in Florida and Brazil, raising juice prices to near their historic high.
Jul 4, 2011
Competition between anglers and stylists threatens a shortage of rooster feathers. Producers look to boost supply.