Leonardo DiCaprio Tells U.N. That Climate Change Crisis Is Now Beyond Personal Choices

During the United Nations Climate Action Summit at the U.N. headquarters in New York City on Tuesday,  Leonardo DiCaprio -- who was recently named the “Messenger of Peace” for the international organization -- told those in attendance that it's “time to answer the greatest challenge of our existence on this planet. … You can make history or be vilified by it.” Video cross-posted here at NewsBusters.