green walls, solar panels, and permeable pavement.
== Student life ==
=== Student body ===
Portland State differs from the other universities in Oregon partially because, as an urban institution, it attracts a student body older than other universities; in the 2010–2011 school year, it was reported that the average age of an attending undergraduate student was 26 years. Some programs only offer night classes. PSU also delayed the development of its campus for decades after its founding. The institution sold land in a neighboring block soon after its move to downtown Portland, and delayed the construction of student housing until the early 1970s.
The student government is the Associated Students of Portland State University (ASPSU). In addition to a student body President and Vice President, there is a Student Fee Committee, a 25-member Student Senate, and a Judicial Board which rules on ASPSU constitutional questions. There are also a number of university committees that have student members appointed by …