According to the background, we proudly invite academics, practitioners, and professionals to participate in the conference by sending us a paper regarding the topics either theoretically or practically. The conference proposes several the themes entitle The innovation of Environment, Sustainable, and green technology for Public Affairs: A Call for Actions and sub-themes as follow:

• The Artificial Intelligent of Public Sector
• Big Data for Evidence Based of Public Policy
• The Artificial Intelligent and Complexity in Public Policy Theory
• The Artificial Intelligent and Big Data for Decision Making
• Environmental Technology Change in sustainable development policy.
• The Role of Public Policy in Fostering Technological Innovation and Sustainability
• Green Technology and Design for the Environment