The Oral History Center regularly conducts longer life history interviews as well as shorter topical interviews with individuals who have made important contributions to the areas of natural resources, land use, and the environment. The interviews listed here typically were not conducted as part of an ongoing project. Instead, the majority of these interviews document the singular contributions of individuals to California Horticulture, California Water Rights, California Wine Production, and many topics on other important aspects of natural resources, land use, and the environment. Related projects that are not part of these individual listings include the East Bay Regional Parks District, Food and Agriculture — Individual Interviews, the Sierra Club, and the United States Forest Service.