Awareness is growing in Canada about the severity and complexity of Aboriginal health issues. The NCCAH plays a role in addressing the pressing need for evidence-informed public health programming and practices while ensuring greater First Nations, Inuit and Métis participation in and control of relevant public health initiatives. In this section of the site, we introduce our guiding principles, our initial steps in scoping the public health landscape, our collaborative approaches to supporting Aboriginal health and well-being, and more.