 DiCaprio presented at the 2007 American leg of Live Earth, and in 2010 earned a nomination for the VH1 Do Something Award for his environmental work.In November 2010, DiCaprio donated $1 million to the Wildlife Conservation Society at Russia's Tiger Summit.DiCaprio's persistence in reaching the event after encountering two plane delays caused then Prime Minister Vladimir Putin to describe him as a ""muzhik"" or "real man".