Abstract：foundation for stricter and more comprehensive reduction in the 12th fiveyearplan period. However, the new period is also facing a series of difficulties and problems, like shrinking potential of and increasing difficulties in future reduction, lack of capacity in the new pollutant reduction fields and rising costs of environment inputs. So, technological and systemic innovation should be encouraged, and project, structural and management reduction be pushed further so as to fulfill the pollutant reduction goals and improve the environment in the 12th fiveyearplan period.
2012, Vol. 14 
