None of the video content is hosted on this site. All media is embedded from other sites such as YouTube, Google Videos, Vimeo etc. Therefore, this site has no control over the copyright issues of the media.
All issues concerning copyright violations should be aimed at the sites hosting the material. This site does not host any of the streaming media. Anyone can find the same content on Google Video or YouTube by themselves.
All documentaries are assumed to be either in the public domain or uploaded with the consent of their copyright owners.
The owner of this site cannot know which documentaries are in public domain and is therefore willing to remove any violating material immediately upon request. The copyright owner must further contact the source if he wants his material off the Internet completely.