"Climate change" is not official Library of Congress subject heading and thus does not typically work well in library catalogs. Try climactic changes instead. Pull down the menu bar to select "subject" :
You can narrow your search by looking for the subjects climatic changes in literature or climatic changes in art or the ever-intuitive climatic changes in motion pictures.
You may have to use more than one term to express your ideas about a topic. Coast changes and sea level, for example, are two ways of talking about something similar.