A worker at Intervale Food Hub in Burlington, Vermont, packages carrots as part of a weekly delivery of locally grown food.

Here is what is happening in the "Food Hub" world - in New York City, where shoppers and diners can find delicacies from all over the world, there is hefty demand for food grown closer to home.

The taste for products from farms in the Northeast has led South Bronx-based Greenmarket Co., a nonprofit regional food distributor that serves as the middleman between farmers and buyers, to constantly expand the size and scope of its operation over the last half-decade.  Read more -