| Ocean Arks International | |
| Type: | Corporation |
| Industry: | Entertainment Group (1981–present) Environmental organization |
| Foundation: | 1981 United States |
| Founder: | John Todd Nancy Jack Todd |
| Location: | United States |
Ocean Arks was founded in 1981 by John Todd and Nancy Jack Todd in the United States.
It is a non-profit research and education organization dedicated to the creation and dissemination of the thinking and the technologies fundamental to a sustainable future. Their work includes the living machines which use phytoremediation to clean water of harmful chemicals.[1]