Aug. 22-23, Wednesday-Thursday -- Methods and practices aimed at improving the quality of the vineyard environment and the products it yields will be showcased during this "Growing Greener Vines & Great Wines" conference. Hosted by the University of California Cooperative Extension and the California Sustainable Winegrowing Alliance, the event will be held at the Brutocao Schoolhouse Plaza, 13500 S. Highway 101, Hopland, Calif.