A committed environmentalist, DiCaprio has received praise from environmental groups for opting to fly on commercial flights instead of chartering private jets, which use more fuel. However, this past New Year's Eve, De Caprio used a private jet to attend parties in both Australia and Las Vegas. There was no comment from the actor on his hypocrisy. He has also mentioned that he drives a hybrid car and that his house has solar panels. His actions have inspired other celebrities, such as Orlando Bloom and Penelope Cruz. In an article in Ukula about his new film 11th Hour (which he co-wrote, co-produced and narrated), DiCaprio cites global warming as "the number one environmental challenge." DiCaprio and former vice-president Al Gore announced at the 2007 Oscar ceremony that the Oscars had incorporated environmentally intelligent practices throughout the planning and production processes, thus affirming their commitment to the environment. On July 7, 2007, DiCaprio presented at the American leg of Live Earth. During the 2004 Presidential election, DiCaprio campaigned and donated to John Kerry's presidential bid.
In 1998, he and his mother donated $35,000 dollars for a state-of-the-art “Leonardo DiCaprio Computer Center” at the Los Feliz branch of the Los Angeles Public Library (1874 Hillhurst Avenue) which happens to be the site of his childhood home. It was rebuilt after the 1994 Northridge earthquake, and opened in early 1999. There are commemorative placards and curious fans are welcomed at the library.
During the filming of Blood Diamond, DiCaprio worked with 24 orphaned children from the SOS Children's Village in Maputo, Mozambique, and was said to be extremely touched by his interactions with the children.
DiCaprio owns a home in Los Angeles and an apartment in New York. He bought an island in Belize where he is planning to create an eco-friendly resort.
In January, 2008, extradition processes began against Aretha Wilson, 37, who escaped to Toronto, Ontario, Canada after seriously injuring Leonardo DiCaprio with a broken beer bottle at a June 20, 2005 Hollywood Hills party. She also has pending aggravated assault cases.
He was recently invited to The Scottish Parliament at Holyrood in Edinburgh, Scotland, to talk about his foundation which is to raise awareness of our environment. It is not yet known if he has accepted the offer, due to his busy schedule in Hollywood.