United Nations – Statement by Mr. Leonardo DiCaprio, UN Messenger of Peace with a special focus on climate change, at the opening of the Climate Summit 2014. Climate Summit 2014: http://www.un.org/climatechange/summit/
United Nations – Statement by Mr. Leonardo DiCaprio, UN Messenger of Peace with a special focus on climate change, at the opening of the Climate Summit 2014. Climate Summit 2014: http://www.un.org/climatechange/summit/