Labor and the Greens are still hashing out whether to include a “climate trigger” that would see proposed resources projects barred if they emit too much atmospheric pollution in the Environmental Protection Authority legislation. Labor and the Greens are still hashing out whether to include a “climate trigger” that would see proposed resources projects barred if they emit too much atmospheric pollution in the Environmental Protection Authority legislation. Environmental Policy, Government and Politics, Federal Government, Climate Change, Mining and Metals Industry, Mining Environmental Issues Latest business news