1) AMERICAN CHEMISTRY COUNCIL

2) AMERICAN FOREST & PAPER ASSOCIATION

3) BURNING MAN PROJECT

4) CELANESE CORPORATION

5) CITY OF CHARLOTTE

6) CITY OF SAVANNAH, GA

7) CITY OF WEST PALM BEACH

8) CORTEVA AGRISCIENCE

9) COUNTY OF PLACER

10) ECOLAB, INC.

11) INGEVITY CORPORATION

12) J WESTLING & CO., LLC

13) KEURIG DR PEPPER INC. AND AFFILIATES

14) METROPOLITAN PARK & RECREATION DISTRICT D/B/A THE GREAT RIVERS GREENWAY DISTRICT

15) NATIONAL MINING ASSOCIATION

16) NEWTOWN CREEK GROUP

17) NUTRINOVA

18) OCCIDENTAL PETROLEUM CORPORATION

19) POLK COUNTY

20) PORTLAND HARBOR COMMON INTEREST GROUP

21) RECYCLED MATERIALS ASSOCIATION FKA INSTITUTE OF SCRAP RECYCLING INDUSTRIES, INC

22) SACRAMENTO COUNTY

23) THE CHEMOURS COMPANY

24) THE PURPOSE BUILT COMMUNITIES FOUNDATION, INC.