{{math|{{this}}|{{frac|[[m:SD1131]] + [[m:SD1132]]|[[m:SD1131]] + [[m:SD1132]] + [[m:SD1133]]|100%}}}}
{{where|%|[[m:SD1131]]|Re-use/Recycled Materials|[[m:SD1132]]|Renewable Materials|[[m:SD1133]]|Non-renewable Materials|[[m:SD1134]]|Res
623 bytes (76 words) - 22:12, 27 December 2021