The following areas in ES 1 & 2 were checked for Litter daily:

1) Coffeeshop (139)
2) Geography Wing (110 area)
3) Geography Office (120)
4) Alternatives Office (140)
5) Room 107 Area
6) Geomorphology Lab (131)
7) Mapping Analysis and Design Computer Lab Window (163)
8) Urban Planning Class (172A)
9) Urban Planning Studio (172)
10) Architecture Open Area (270)
11) Architecture Administrative Office
12) Architecture Theatre (286)
13) Architecture Year 1 & 2 Studio (272)
14) Copy Shop (279)
15) Architecture Year 3 & 4 Studio (285)
16) Geographic Information Systems Hallway (240 area)
17) University Map and Design Library Hallway (246 area)
18) ES 1 Foyer
19) ES 1 Courtyard (250)
20) ERS Wing (210 area)
21) ERS Administrative Offices (212, 215)
22) Urban and Regional Planning Wing (310 area)
23) Urban and Regional Planning Office (311)
24) Office of the Dean (324, 325)
25) Heritage Resource Centre (356, 345)
26) Environmental Adaptation Research Group Office (301)
27) Design and Modelling Centre Computer Lab Window(175)
28) Magellan Centre Computer Lab Window (175B)
29) Classrooms (assessment conditional on whether or not they were accessible)
30) Faculty Offices, Grad Offices (assessment conditional on whether or not they were accessible)
31) Wetlands Wing (243 area)
32) Ecology Lab Wing (180 area)