7.1 ENVIRONMENTAL PERFORMANCE INDEX
WATER WITHDRAWN (2017 & 2016)TABLE 15
2017 2016
TYPE US
M3 UK
M3 TOTAL
M3 US
M3 UK
M3 TOTAL
M3 % CHANGE
YEAR ON YEAR
Rainwater collected directly
and stored by Westfield – 567 567 – 330 330 71.8%
Municipal water or other water utilities 132,712 145,549 278,261 217, 9 0 3 144,610 362,513 -23.2%
Total 132,712 146,116 278,828 217,9 03 144,940 362,843 -23.2%
WATER LIKE-FOR-LIKE
WATER WITHDRAWN (2016 & 2015)TABLE 16
2017 2016
% CHANGE
YEAR ON YEARTYPE US
M3 UK
M3 TOTAL
M3 US
M3 UK
M3 TOTAL
M3
Rainwater collected directly
and stored by Westfield – 567 567 – 330 330 71.8%
Municipal water or other water utilities 60,358 124,301 184,659 179,063 134,502 313,565 -41.1%
Total 60,358 124,868 185,226 179,063 134,832 313,895 -41.0%
Note: Only includes General (i.e., day-to-day) water consumption.
WATER
Westfield Corporation | Sustainability Report 2018 | 75