The research paper is mainly focused on safeguards measures of environmental crime. The main object of this paper is to define protective laws regarding environmental crime. Under the introductory portion, there is define illegal activity conducted by human beings which are directly harmed to the environment that is wildlife crime, illegal fishing, illegal logging and pollution crime. This chapter also included the application of economic theories of criminal law to environmental pollution and their safeguards. It describesthe effectiveness of environmental criminal law is generally addressed and the consequences of various possible enforcement strategies. It describes environmental degradation and global environmental crimes due to this environmental degradation, Impacts on human beings'lifestyle and what issues are conducted. There are many laws to define how to protect the environment, but the necessity is to execute punishment provisions as well. So the provisions relating to the execution of punishment aredefined in our research paper. In this paper, we also discuss the provisions related to an international level, like provisions given in international conferences and different treaties.Lastly,itdescribed the role of the judiciary to protected environmental crime and critical analysis of environmental laws and suggestions about how to protect environmental crime.