Agriculture grows as more people achieve better nourishment through more grain, a lot more meat, much more milk. Meat and grain prices up 30 percent to 50 percent above averages a decade ago; demand for olive oil (replacing pork fat), continues to grow in China, elsewhere. Monsanto, other agribusinesses, posting strong gains; investment firms buy farmland in far-flung countries, including Morocco, Algeria, Pakistan, Syria, Vietnam, Thailand, Sudan and India.