The realization of the environmental right needs to use the private-law means.China's private law regulation of environmental right has many disadvantages,the existing private law does not have enough protection for public welfare of environmental right and lack of the interests coordination institution,and its protection of the object of environmental right can not contain environment and environmental factors,the existing property law is difficult to meet the protection requirements of environmental right,the existing tort law is hard to provide the preventive protection of environmental right,the existing personality right law is difficult to meet the protection of environmental personality interests.In China,the private law regulation of environmental right can be perfected from constructing the ecologization of environmental property right and other property rights,building the environmental contracts and ecologization of environmental contract and the environmental personality rights.