Which celebrity's 2015 partnership with National Geographic led to their ocean conservation documentary becoming the most-watched in the organization's history and sparked a plastic reduction movement?

In the world of environmental conservation, marketing partnerships can make a tremendous impact on public awareness. Major nature organizations sometimes collaborate with celebrities or brands to amplify their message and reach new audiences. This poll tests your knowledge about one of the most successful wildlife conservation marketing campaigns of the 2010s that transformed how the public engaged with ocean conservation efforts.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Leonardo DiCaprio
Emma Watson
David Attenborough
Gisele Bündchen