The information sources provided in this section are part of a comprehensive approach that examines three key aspects of older adults’ health through the lens of socio-environmental determinants. First, references on older adults and general data on their lifestyles and health; then on perceptions and social connections surrounding older adults; and finally, references on strategies and levers for action with a focus on housing and living environments. The following section—websites and resource organizations—lists several sites that provide a better understanding of aging, public statistics agencies, as well as the plans and surveys essential for effectively implementing public health policies related to this population. The section concludes with a selection of multimedia resources.[article excerpt]