Learn the basics of backyard and vermi-composting to reduce the amount of waste sent to the landfill. Free. Central Market, 10720 Preston Rd, Dallas. Register, Central Market info desk or city of Dallas: 214-670-4475. Central Market 10720 Preston Rd Dallas , TX Event URL Event Tags Food Gardening Urban Sustainability Date and Time Feb 16 2013 | 4:30pm - Feb 16 2013 | 5:30pm