The Directory of Open Access Journals provides free peer-reviewed journals. There are over 15,000 journals available with high quality full research articles. The articles are available in a variety of languages and cover a number of subjects.
Ebook Central provides access to over 120,000 non fiction ebook titles on a wide range of subjects from a number of major publishers that you can read online or downloaded for a short period to your own device to read later.
The EPA Climate Change site contains a wealth of information on climate change, iIncluding facts, research and resources. It also suggests ways to reduce emissions, from the national to individual level.
Gale General OneFile provides access to periodical and news information on topics, including humanities, education, business, science, current events, art, politics, economics, social science, law, health care, computers, technology, environmental issues and general interest topics.