The Chronicle of Philanthropy has released its annual list of America's biggest donors of 2012. Take a look at the 15 most generous donors.
1. Warren Buffett. Donations: $3.1 billion. Buffett is chairman of the investment firm Berkshire Hathaway. Most of his donations have gone to the Howard G. Buffett Foundation, NoVo Foundation and Sherwood Foundation.
Wisconsin Dept. of Natural Resources
Enrique Castro-Mendivil / Reuters
Gene Blevins / Reuters
Patrick T. Fallon/Reuters
Larry Downing / Reuters
It's easy to upload your photos and/or videos on News8000.com. Once you do, we'll share your upload with the community!