7.1 ENVIRONMENTAL PERFORMANCE INDEX
BREAKDOWN OF NON-HAZARDOUS WASTE DISPOSAL BY WASTE CATEGORY (2017)TABLE 10
TYPE GENERAL
METRIC TONNES
CONSTRUCTION,
EXCAVATION, AND
DEMOLITION
METRIC TONNES TOTAL
METRIC TONNES
% OF TOTAL
NON-HAZARDOUS
WASTE % CHANGE
YEAR ON YEAR
Recycling 23,174 492,692 515,866 91.0% 464.3%
Landfill (offsite) 36,483 4,818 41,301 7.3% -58.0%
Composting 209 209 0.0% -88.8%
Recovery (including energy recovery) 9,618 9,618 1.7% 32.5%
Total 69,484 497,510 566,994 100.0% 185.1%
Note: Excavation and Demolition figures folded into Construction for like-to-like comparison for 2017 to 2016. Does not include hazardous waste in totals. Other (to licensed waste contractors facilities) no longer a separate row.
BREAKDOWN OF NON-HAZARDOUS WASTE DISPOSAL BY WASTE CATEGORY (2016)TABLE 11
TYPE GENERAL
METRIC TONNES
CONSTRUCTION,
EXCAVATION, AND
DEMOLITION
METRIC TONNES TOTAL
METRIC TONNES
% OF TOTAL
NON-HAZARDOUS
WASTE
Recycling 23,260 68,151 91,411 46.0%
Landfill (offsite) 36,672 61,665 98,337 49.4%
Composting 1,874 1,874 0.9%
Recovery (including energy recovery) 7, 2 6 0 7,26 0 3.7%
Total 69,066 129,816 198,882 100.0%
Note: Excavation and Demolition figures folded into Construction for like-to-like comparison for 2017 to 2016. Does not include hazardous waste in totals. Other (to licensed waste contractors facilities) figures allocated to recycling/landfill/etc.
for like-to-like comparison for 2017 to 2016
WASTE
Westfield Corporation | Sustainability Report 2018 | 72