foundations which do what for sustainainability

those with bigger than 2.5 bn $ d=funds according to wikipedia (nb charities different )

Wealthiest foundations / Donated amount[edit]

Rank	Organisation / Country / by individual	Country	Headquarters	Endowment(USD)	Endowment (home currency)	Founded / Donations	References
1	Bill & Melinda Gates Foundation	United States	Seattle, Washington	$40.3 billion		1994	[2]
2	Wellcome Trust	United Kingdom	London	$27.1 billion	£20.9 billion (GBP)	1936	[3]
3	Howard Hughes Medical Institute	United States	Chevy Chase, Maryland	$17.8 billion		1953	[4]
4	Garfield Weston Foundation	United Kingdom	London	$15.7 billion	£12.7 billion (GBP)	1958	[5]
5	Stichting INGKA Foundation	Netherlands	Leiden	$12.7 billion	€12.1 billion (EUR)	1982	[6]
6	Ford Foundation	United States	New York City, New York	$11.7 billion		1936	[7]
7	Kamehameha Schools	United States	Honolulu, Hawaii	$10.6 billion		1887	[8]
8	Al Maktoum Foundation	United Arab Emirates	Dubai	$10.08 billion	37 billion د.إ (AED)	2007	[9]
9	Lilly Endowment	United States	Indianapolis, Indiana	$10.07 billion		1937	[10]
10	Azim Premji Foundation	India	Bangalore	$9.8 billion		2001	[11]
11	Robert Wood Johnson Foundation	United States	Princeton, New Jersey	$9.7 billion		1972	[12]
12	William and Flora Hewlett Foundation	United States	Menlo Park, California	$8.74 billion		1967	[13]
13	W. K. Kellogg Foundation Trust	United States	Battle Creek, Michigan	$8.72 billion		1930	[14]
14	J. Paul Getty Trust	United States	Los Angeles, California	$8.68 billion		1982	[15]
15	Li Ka Shing Foundation	Hong Kong	Hong Kong	$8.3 billion	$64.4 billion (HKD)	1980	[16]
16	The Church Commissioners for England	United Kingdom	London	$7.5 billion	£6.1 billion (GBP)	1948	[17]
17	The MasterCard Foundation	Canada	Toronto	$7.1 billion		2006	[18]
18	Robert Bosch Foundation	Germany	Stuttgart	$5.5 billion	€5.3 billion (EUR)	1964	[19]
19	Gordon and Betty Moore Foundation	United States	Palo Alto, California	$6.4 billion		2000	[20]
20	David and Lucile Packard Foundation	United States	Los Altos, California	$6.3 billion		1964	[20]
21	Andrew W. Mellon Foundation	United States	New York City, New York	$6.18 billion		1969	[20]
22	John D. and Catherine T. MacArthur Foundation	United States	Chicago, Illinois	$6.0 billion		1975	[20]
23	The Pew Charitable Trusts	United States	Philadelphia, Pennsylvania	$5.6 billion		1948	[21]
24	Silicon Valley Community Foundation	United States	San Jose, California	$4.7 billion		2007	[20]
25	Nemours Foundation	United States	Jacksonville, Florida	$4.6 billion		1936	[22]
26	Bloomberg Philanthropies	United States	New York, New York	$4.24 billion		2004	[20]
27	The Leona M. and Harry B. Helmsley Charitable Trust	United States	New York City, New York	$5.548 billion		1999	[20][23]
28	Sulaiman Abdul Aziz Al Rajhi	Saudi Arabia	Jeddah	$3.85 billion	14.43 billion (SAR)	2011	[B]
29	Tulsa Community Foundation	United States	Tulsa, Oklahoma	$3.8 billion		1998	[20]
30	Rockefeller Foundation	United States	New York City, New York	$3.7 billion		1913	[20]
31	The Kresge Foundation	United States	Troy, Michigan	$3.6 billion		1924	[20]
32	Knut and Alice Wallenberg Foundation	Sweden	Stockholm	$3.60 billion	kr 32.7 billion (SEK)	1917	[24]
33	California Health Care Foundation	United States	Los Angeles	$3.56 billion		1996	[20]
34	The Duke Endowment	United States	Charlotte, North Carolina	$3.37 billion		1924	[20]
35	Realdania	Denmark	Copenhagen	$2.9 billion	€2.8 billion (EUR)	2000	[25]
36	Calouste Gulbenkian Foundation	Portugal	Lisbon	$2.9 billion	€2.8 billion (EUR)	1956	[26]
37	Simons Foundation