Greenwave…
Bren Smith is an ocean farmer and Greenwave is fisherman-run organization dedicated to building a new blue-green economy that creates jobs, mitigates climate change and grows healthy food for local communities.
I live in Morro Bay and it is located right next to the Pacific Ocean in California. When I learned that I can lease ocean land for cheap and grow seafood and kelp in it, it starting me daydreaming. It’s like something you fantasize about doing but would never…or would I.
At the bottom of this post are over 100 links to some of the most reputable news organizations sharing that Greenwave’s future is bright. No one is trying this 3D ocean farming here. So maybe I will be the first.
The GreenWave Mission
Greenwave supports a new generation of ocean farmers and innovators working to restore ecosystems, mitigate climate change, and build a blue-green economy. And how do they do it?
3D Ocean Farming
Greenwave has created a polyculture vertical farming system grows a mix of seaweeds and shellfish that requires zero inputs. This makes it the most sustainable form of food production on the planet, while sequestering carbon and rebuilding reef ecosystems. These farms sit below the surface and leverage the entire water column. They produce high yields with a small footprint. Their crops are used as fertilizer, food, animal feed and more. The Greenwave farms are open source, so anyone with 20 acres, a boat, and $20,000 can have their farm operational within one year.
Greenwave Creates Jobs
3D Ocean Farms are designed to be replicated. So each new farm requires a low capital cost and a minimal initial skill set. The Greenwave Farm Startup Program exists to support new farmers from permitting to purchase, and from seed to harvest.
Sequester Carbon
Kelp and other sea vegetables, known as “the Sequoias of the sea,” absorb up to five times the amount of carbon as land-based plants. Click here to learn more about Carbon Sequestration.
Rearrange the Seafood Plate
With over 10,000 edible plants in the sea with more of the United States underwater than above, this should be our opportunity to rearrange the seafood plate and reduce the pressure on fish stocks, with sustainable sea-greens in the middle and wild fish at the edges.
Build Infrastructure
These restorative hatcheries, seafood hubs, and online resources create a foundation for this emerging blue-green economy. Greenwave provides the land-based infrastructure necessary to ensure sustainable growth for their new farmers.
Build Reef Systems
3D Ocean Farms rebuild natural reef systems, by using native and restorative species, that once protected coastal communities from violent storms. This will result in enhancing our resilience to climate-related weather events.
Zero Input Farming
This is my favorite part…the crops that grow require zero fertilizers, freshwater, or antibiotics. This makes 3D ocean farming the most sustainable form of food production on the planet.
Market Research
So they work with large-scale institutional buyers and incubate social entrepreneurs to create new and stable markets for our farmers’ crops.
Prevent Deadzones
Oxygen depleted dead zones are a major global crisis. The main perpetrator is the nitrogen coming from our farms, home,s and factories. 3D Ocean Farms sequesters the nitrogen runoff. This enable us to capture this valuable resource for use in fertilizer and animal feed.
Protect the Commons
3D Ocean Farms are designed to be community spaces where anyone can fish and boat. This is critical because we must ensure that our oceans remain beautiful and pristine spaces, and communal sources of food.
The Invention Stories Podcast Episode 47…Bren Smith and Greenwave Recap
Bren Smith was a rough and tumble kid drawing up in the small fishing village of Petty Harbor, Newfoundland in Canada. Bren believes he has a number of learning disabilities that led to his dropping out of high school at the age of 14. Bren believes he made the right decision and dropping out to lead a self-directed life as a fisherman on the high seas.
Bren’s fished the Georges Banks and the Grand Banks for lobster and tuna before heading to the Bering Sea to fish for crab and cod. He felt pride helping his country feed his people.
I asked Bren what is most different between Canada and the US. Bren believes Canada is much more of a civilized country having healthcare for all, believe in diversity and in good environmental policy. He sees the USA is a place where you fend for yourself.
In the early 1990s, the cod stocks crashed in Canada and many fishermen lost their jobs. Bren ended up in Northern Canada working on an aquaculture farm, which was thought as the solution to overfishing. Bren found they polluted the water with pesticides and pumping fish full of antibiotics. This resulted in terrible tasting fish. He describes it as an Iowa pig farm at sea.
Bren made his way to southern New England where he learned to become an oyster farmer and that was the beginning of the realizing that he could grow food in the ocean. What Bren would ultimately develop a system that required zero input, no feed no pesticides no fertilizers, and it would restore ecosystems.
After starting with oysters he started adding different species and trying out new ways of growing and wound up with a 3-D ocean farming.
Questions I ask
The interview continues as I ask the following questions:
Do you go about leasing part of the ocean?
I asked him about large fishing boats with mile long trolls (nets) that drag along the bottom of the ocean…
I asked Brian what’s the biggest obstacle Greenwave faces and how do they overcome it?
What the challenges of starting your own farm? Do the owners need to know how to dive?
Why wouldn’t you replicate this system on land?
What was it like to learn that you’re were to be featured on the time magazine’s 25 best inventions of 2017?
Was there a noticeable increase in website traffic once the issue was available?
What would you like to see happen in the next five years what are your goals?
What is advice would you give someone with an idea for an invention who does knows little about the patent process?
The Invention Stories Podcast
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More Greenwave Articles (15 more links)
The Guardian.com- GreenWave ocean farming model scoops $100,000 sustainability prize
The NewYorker.com- A New Leaf- Seaweed could be a miracle food—if we can figure out how to make it taste good
Rolling Stone.com- 25 People Shaping the Future in Tech, Science, Medicine, Activism and More
Huffington Post.com- How Underwater 3D Farms Could Revolutionize Food Production
CNN.com- ‘I’m on the front lines of this crisis’
National Geographic.org- Restoring the Urban Sea by Farming It