Ocean farming isn’t just about food. The intent of is to create local clusters of sustainable, seafood producers that will support an infrastructure including institutional buyers and entrepreneurs. While fishing in the Bering Sea, Bren had seen first-hand some of the destructive effects of trawl fishing. Green Wave Farms.
With nearly 90 percent of large fish stocks threatened by over-fishing and 3.5 billion people dependent on the seas as their primary food source, these ocean farming advocates have concluded that aquaculture is here to stay.But rather than monolithic factory fish farms, they see the oceans as the home of small-scale farms where complementary species are cultivated to provide food and fuel -- and to clean up the environment and fight climate change. I’d like to introduce Patagonia’s friends and customers to the work of GreenWave, if you don’t already know it.GreenWave and its 3D ocean farming program have received much attention lately from the national press, including The New Yorker, CNN and NPR.Bren Smith, founder and executive director of GreenWave, gave a TED talk that has garnered nearly 30,000 views on YouTube. All told, the production of synthetic fertilizers and pesticides contributes more than one trillion pounds of greenhouse gas emissions to the atmosphere globally each year. Nitrogen is the greenhouse gas you don't pay attention to -- it is The main nitrogen polluter is agricultural fertilizer runoff. Industry responded with a But a small group of ocean farmers and scientists decided to chart a different course. To adapt to a changing climate, Bren decided to move his farm off the bottom and utilize the entire water column, leading to the development of 3D ocean farming. 3D ocean farming is beneficial for the environment and self-sustaining requiring no input of fertilizers, freshwater, or antibiotics. Scientists at the University of Indiana recently figured out how to turn seaweed into biodiesel four times faster than other biofuels, and But unlike land-based biofuel crops, seaweed farming does not require fertilizers, forest clearing, water, or heavy use of fuel-burning machinery — and, as a result, according to the World Bank, has a negative carbon footprint. Rather than relying on mono-aquaculture operations, these new ocean farms are pioneering muti-tropic and sea-vegetable aquaculture, whereby ocean farmers grow abundant, high-quality seafood while improving, rather than damaging, the environment.Seaweed farms alone have the capacity to grow massive amounts of nutrient-rich food. Professor Ronald Osinga at Wageningen University in the Netherlands But here is the real kicker: Because they require no fresh water, no deforestation, and no fertilizer -- all significant downsides to land-based farming -- these ocean farms promise to be more sustainable than even the most environmentally-sensitive traditional farms.Ramping up food production without increasing greenhouse gas emissions is vital if we are to survive the coming decades.
Recent work done by Roger Newell of the University of Maryland There is an array of projects sprouting up that use a mix of seaweed and shellfish to clean up polluted urban waterways and help communities prepare for the effect of climate change. Our goal is diversity. It is a key piece of the puzzle for building a sustainable future.Rather than finfish, the anchor crops of the emerging green ocean farms are seaweed and shellfish — two gifted organisms that might well be mother nature’s secret weapons to fight climate change.Considered the “tree” of coastal ecosystems, seaweed uses photosynthesis to pull massive amounts of carbon from the atmosphere — with some varieties capable of Seaweed is one of the fastest growing plants in the world; kelp, for example, grows up to 9-12 feet long in a mere three months. GreenWave's Regenerative Ocean Farming model was named as one of the 25 Best Inventions of 2017 by TIME Magazine The European Sustainia Award is given to a global solution helping acheive the UN's Sustainable Development Goals. Modeled on land-based factory livestock farms, aquaculture operations are infamous for their low-quality, tasteless fish pumped full of antibiotics and polluting local waterways. Atlantic salmon have been farmed in Scotland since the early 1600s; seaweed was a staple food for American settlers.Unfortunately, what was once a sustainable fishery has been modernized into large-scale industrial-style farming. Of course, the seaweed grown to mitigate emissions would need to be harvested to produce carbon-neutral biofuels to ensure that the carbon is not simply recycled back into the air as it would be if the seaweed is eaten. Modeled on land-based factory livestock farms, aquaculture operations are infamous for their low-quality, tasteless fish pumped full of antibiotics and polluting local waterways. Also, attached to the long lines are cages that sit on the bottom and are used to grow oysters and and oysters.Bren Smith, a lifelong commercial fisherman, developed the 3D ocean farming system to adapt to changes in the fishing industry and to enable himself to keep working on the water.
Our waters are revered as some of the last wild spaces on Earth -- ungoverned and untouched by human hands.
According to the journal Oysters to the rescue.
Huffington Post | This Fisherman Wants Us To Use The Oceans To Fight Climate Change (2019) Grist | The Big Blue Gap in the Green New Deal (2019) 60 Minutes | Seaweed Farming and its Surprising Benefits (2018) TIME | The 25 Best Inventions of 2017 (2017) RollingStone | 25 People Shaping the Future (2017) Grist | This "Ocean Farmer" Could Make You Hopeful About the Future of the Sea (2016) They provide training and expertise, supporting infrastructure, and they are working to expand the market for seaweed.
Thank you. That's the same amount of emissions that are generated by 88 million passenger cars each year.Much of this nitrogen from fertilizers ends up in our oceans, where nitrogen is now 50 percent above normal levels. That's a pretty good deal.Given the high oil yield from algae, some 10 million acres would be sufficient ... to replace the total petro-diesel fuel in the United States today. GreenWave won the 2015 Fuller Challenge and was recognized as a creative, comprehensive, whole-systems solution. TheAtlantic.com Copyright (c) 2020 by The Atlantic Monthly Group. But there's hope. Ocean Approved Kelp Farming Manual. 2380 E 57th Street Vernon, CA 90058 O.
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