Adv. Clim. Change Res., 2009, 5 3 151J155 151.nullnonmarkingreturn “1673-1719 2009 03-0151-05.null.null.nullnonmarkingreturn “ the evolution of the two key factors, i.e. mitigation and adaptation, of climate policies andtheir close relationships with sustainable development are reviewed; and the importance of the synergies of multi-factors is pointed out. The analysis emphasizes that more attention should be paid to the implementation of climatepolicy, that is to say, it should be brought into national and sectoral development policies. In the end, it is pointed outthat to ensure the synergies of multi-objectives in climate policies, three issues need to be well addressed how todetermine various objectives of climate policies, how to develop the corresponding capacity necessary for ensuringthe synergic implement of multi-objectives and how to combine the existing management mechanism and sectoralinvestment together.Key words climate policy; key factors; policy development; synergyChao Qingchen 1, 21 Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, China;2 China Meteorological Administration, Beijing 100081, ChinaBurton I, Huq S, Lim B, et al. From impacts assessment to adaptationpriorities the shaping of adaptation policy [J]. Clim Pol, 2002, 2 2/3145J159Cohen S, Demeritt D, Robinson J, et al. Climate change and sustainabledevelopment towards dialogue[J]. Glob Environ Change, 1998, 8 4341J371Smith J B, Klein R J T, Huq S. Climate Change, Adaptive Capacity andDevelopment [R]. London, UK Imperial College Press, 2003.nullnonmarkingreturn , .nullnonmarkingreturn . .nullnonmarkingreturn “*,-./[J]null.nullnonmarkingreturn “, 2000 3 183J187.nullnonmarkingreturn . .nullnonmarkingreturn “*,-.[J]nullnonmarkingreturn “.null, 1999, 4 2 129J134WMO. Climate Ination for Adaptation and Development Needs [R].2008, No. 1025[9][10][11][12][13][14]