Use NUcat, Northwestern University Library's catalog, to find books, documents, video, sound recordings, and other items across both the Evanston and Chicago campus libraries of Northwestern University.
Search example topics:
Keyword search: "climate change" and globalization
"global warming" and economics
Subject Heading browse: Climatic changes
Environmental protection--Arctic regions
Keyword search: "child labor" and global?
Subject Heading browse: Child labor
Child labor--Law and legislation