The Carolina Farm Stewardship Association will hold its 22nd Sustainable Agriculture Conference from November 9-11. The weekend will include exhibits, farm tours, meals, social events and more. Ongoing events include a seed exchange and a silent auction. Workshops will address such topics as “How to start an organic farm” and “Weeds: Good, Bad and Invasive.” It will be held at the Durham Marriott, 201 Foster Street. Full information can be found at www.carolinafarmstewards.org/sac07/index.html.