GreenWave is a North American nonprofit focused on the development of regenerative farming techniques for aquaculture, called "3D ocean farming", to create blue carbon.
[1][2][3] Their focus is on developing polyculture practices for farming shellfish and seaweeds and kelps.
[5] The organization focuses on developing globally accessible techniques for this kind of farming.
[6] As of 2019, they had a waitlist of over 4,000 farmers in 20 countries needing support in starting such farms.
[7][8] Emily Stengal is the co-founder and deputy director of the non-profit.