Journals may or may not be peer-reviewed. To be certain, look up the journal title in Ulrichsweb.
Besides using Google Scholar, select relevant library databases for your literature review search. These databases have advanced filtering systems that allow you to make your searches more efficient.
Queen's Library subscribes to over 700 databases. To ensure that you are using the best databases for your topic, please consult with your subject librarian. Below is a list of some general databases relevant to Environmental Studies.