Environmental issues have increasingly become a topic in film and television.
Within the last twenty years, commercially successful films with an environmentalism theme have been released theatrically and made by the major Hollywood studios. The Annual Environmental Media Awards have been presented by the Environmental Media Association (EMA) since 1991 to the best television episode or film with an environmental message.
Some notable films with an environmental message include:
List of environmental films Wikipedia
A documentary film is a film whose author(s), at the time of its production, believed its information to be true.
Some fictional films are based on true events.
Many anime movies by Hayao Miyazaki carry a hidden environmentalist message. The best-known is Nausicaä of the Valley of the Wind, but also well known is Pom Poko as well as Princess Mononoke, which is based on a conflict between technology and nature.