When using research produced by think tanks and other non-governmental organizations (NGOs), don't forget to evaluate what you've found for things like reliability and bias. HINT: Look for an "About Us" page on the organization's website. Click here to read more about evaluating sources.
The NGO Search Engine above is a custom Google search that searches the content of NGO websites. It is maintained by librarians in the American Library Association's Government Documents Roundtable (GODORT).