Pono means you are in complete harmony and alignment with your custodial relationship with the earth. That you operate on the earthly plane as one who is the caretaker of the land during your lifetime. That your stewardship of the land leaves it as good or better than you found it so that succeeding generations can enjoy the resources that were gifted to you in your lifetime and during your stewardship. -RealHula.com
Find out how you can take care of the ocean: Malama o ke Kai
Check out these organizations working diligently for marine conservation in Hawaii:
Hawaii Conservation Alliance: http://www.hawaiiconservation.org/
Kupu Hawaii: http://kupuhawaii.org/
Kokua Hawaii Foundation: https://kokuahawaiifoundation.org/pfh
Mokupapapa Discovery Center: http://www.papahanaumokuakea.gov/education/center.html