Hence , improving policies regarding environmental justice issues often require local government 's decision making , public awareness , and significant amount of scientific tools .
Environmental policies and the difference usages of models that are generated by these enforcements can have significant impacts on the society .
Improving policies regarding environmental justice issues often require local government 's decision making , public awareness , and significant amount of scientific tools .
Environmental policies and the difference usages of models that are generated by these enforcements can have significant impacts on the society .