This site has loads of information about every facet of sustainability at Cal Poly. Buildings, programs, courses, and more.
Cal Poly's own Philosophy Department and the College of Liberal Arts hosts this important online journal regarding the boundaries or non-boundaries between human and non-human animals.
Depending on your subject focus, you may need to consult a variety of article databases to cover the breadth of sustainability-focused publications available to you. Listed below are some of the top databases to try, but also consider consulting the research guides for your program and searching the databases listed there, as they may have sustainability resources more focused to your discipline.
Some of these databases require Cal Poly login for off-campus users, while others don't. Log on to your portal before you begin to avoid multiple logon requests.