Top 20 Eco-Pioneer Green Rich List
1 Warren Buffett USA £27bn Wind power
2 BillGates USA £26bn Renewable fuel
3 Ingvar Kamprad Sweden £22bn Renewable energy
4 MarcelBrenninkmeijer Holland £19bn Natural power
5 MukeshAmbani India £15bn Life sciences
6 Michael Bloomberg USA £14.4bn Natural energy
7 Michael Otto Germany £13.2bn Green products
8 Paul Allen USA £11.5bn Natural fuels
9 Donald Bren USA £8.2bn Environmental research
10=Sergey Brin USA £7.5bn Green energy
10= Larry Page USA £7.5bn Green energy
12 Serge Dassault France £7.5bn Electric cars
13 Andreas and Thomas Strungmann Germany £6.8bn Solar power
14 Hansjörg Wyss Switzerland £6bn Open spaces
15 Philip Anschutz USA £5.8bn Wind power
16 Hans Rausing UK £4bn Packaging
17 Kjeld Kirk Kristiansen Denmark £3bn Toymaker
18 Dennis Washington USA £2.7bn Conservation
19 Alicia and Tannetta Fentener van Vlissingen Holland £2.4bn Conservation
20 José Manuel Entrecanales Spain £2.3bn Renewable energy