1. Marine Spill Response Corporation $98.87 M
2. Energy Foundation $44.18 M
3. Conservation Fund $28.87 M
4. Amamiheckuku Nnadum $23.96 M
5. Trustees of the Colorado School of Mines $22.77 M
6. New Venture Fund $18.56 M
7. Henry M Paulson Jr Institute $17.49 M
8. Seventy-Five North Revitalization Corporation $16.71 M
9. Multiplier $15.67 M
10. Foundation for Flint $13.28 M
11. Great Plains Institute for Sustainable Development $13.27 M
12. Almono Lp $11.79 M
13. Earth Justice $11.31 M
14. Natural Resources Defense Council, Inc. $11.21 M
15. Appalachian Mountain Club $10.00 M
16. Community Foundation for Southeast Michigan $10.00 M
17. University of California, Los Angeles $7.59 M
18. Pew Charitable Trusts $7.50 M
19. The New School $7.50 M
20. Nature Conservancy $7.23 M
21. President and Fellows of Harvard College $7.23 M
22. Sustainable Conservation $6.24 M
23. Environmental Defense Fund $6.10 M
24. Blue Ridge Conservancy $6.08 M
25. Robert A. Welch Foundation Conferences on Chemical Research $6.00 M

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