201 Stephenson Parkway, Suite 2100 Norman, OK 73019

Native Nations

Native Nations & Climate

From day one, the South Central CASC has made it a priority to focus on working with tribes. The South Central region has 68 tribes with diverse histories, cultures and governmental structures. Many of these tribes have experienced historical climate change and adapted over time since their origins; other tribes were relocated from their homelands to the region and adapted to new landscapes over time. This region also has significant acreage owned by private landowners; tribal citizens and tribal governments are major landowners in the region. Lastly, tribes have a significant role in water management in the region due to tribal treaty water rights.

Since the South Central CASC made it a priority to include tribes as partners from its inception, the Chickasaw Nation and the Choctaw Nation of Oklahoma became consortium members. Under this arrangement, the South Central CASC employs a full-time Chickasaw Nation Sustainability Scientist and University of Oklahoma Assistant Sustainability Scientist, both located at the main office in Norman, OK. These scientists liaise between tribes and researchers, develop partnerships for climate science projects, build tribal manager capacity, and conduct trial youth programs.


To learn more about the involvement of the South Central CASC with local and regional Native Nations, click on the following document:

Tribal Engagement


South Central CASC Awarded Environmental Achievement Award

In 2015, the South Central CSC (now CASC) received the Environmental Achievement Award from the Department of Interior for “Climate Science & Partnerships: Increasing the Tribal Capacity for Climate Change Adaptation”.

Read more about this award here.


Follow the links below to additional Native Nations resources.