
To find background information on your topic, one option is to filter your Primo search to "Reference Entries" as a source type, or search for your topic by keyword and one of these limiting terms: encyclopedia, dictionary, reference, handbook. (Be sure to limit by date to find most recent information!)
In addition to using our Primo search tool on the library's homepage, you may want to explore specific subject databases. Or, focus your search in these environmental sciences databases:



Lastly, this interdisciplinary database could be useful for getting a general pro/con perspective on some climate change topics (perhaps relevant for a persuasive speech):

One option to find news sources is to select the Primo filter "Newspapers Search" (under Resource Type). You could also search these newspaper databases:


This database allows users to search two collections of the New York Times. The ProQuest Historical Newspapers: The New York Times with Index collection covers 1851-2017. The ProQuest Recent Newspapers: The New York Times covers 2008 - recent (3-month embargo).
Researchers can move beyond key words to search for articles by subject, company, location, person, or creative work. Research outcomes are further enhanced through the addition of abstracts, detailed citation information, as well as topic headings for further exploration. Every issue of includes the complete paper, cover-to-cover, with full-page and article images in PDF format.
Resources that can help you evaluate the credibility, bias, or perspective of news sources: