The proposed project aims to design and synthesize series of polymers for efficient CO2 adsorption and/or electro- or photochemical reduction to value-added products. The design of the project involves tailoring synthesis of polymers with catalytically active metal centers featuring high surface area and high chemical stability in extreme pH conditions. This work provides an experimental strategy that can be employed to control the physical and chemical properties of polymeric networks including their electronic and energy-states to achieve novel electro/photo-responsive behavior, and utilize them as green, sustainable environmentally benign and industrially viable catalysts. This investigation will be part of a larger active research on the development of catalysts for energy and chemicals.