With urban economic growth, the urban ecological and environmental pollution is deteriorating. In turn, ecological and environmental pollution restricts urban economic growth. To realize coordinated development of urban economic growth and urban ecological environment, it is recommended to vigorously develop low carbon economy. On the basis of basic situations of ecological and environmental pollution in Jiangxi Province, following the connotation and development principle of the low carbon economy, this paper discussed ideas of ecological and environmental protection in Jiangxi Province, to lay a solid foundation for better promoting social and economic growth.