[rasolonaina speakinge natnguage] nc [film adclicks] day: this is probably one of the most transformative activities for communities. so, just give you an idea, many people here will make about 120,000 ariari per month, and they will be making up to 400,000 now farming sea cucumber. [siren] [rasolonaina speaking native language] [indistinct conversation] razakamanar hope this country will have the vision and the priorities to manage sustainably its natural resources. the visn for development to get rid of this corruption and to decentralize power and resources. [ratsimbazafy speaking native language] [badouraly seaking native language] narrator: in madagascar, the villages of velondriake have found that local marine regulatn are pushing people towards a sustainable future of aquaculture, while in san diego, california, innovation is outpacing federal laws and threatening t local fishing culture. [film advance clicks] [indistinct conversation] man: i grew up fishing. i made my first tuna trip when i was 9 years old. i'd get out of school early, you know, during the summers to go fishing wi