The Seaweed Revolution: The Great Benefits Behind Seaweed

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Security General of the UN, Antonio Gutteres has coined this the Decade of Action and Delivery for the 17 Sustainable Development Goals. This is where Seaweed can help!

The ocean covers over 70% of the Earth’s surface, yet it remains a largely untapped resource. We can see this change as experts are recognizing the power held by the depths of the oceans, in tackling a number of UN SDG’s like hunger, poverty, and climate change.

The reason? Seaweed.

You probably don’t think too much about seaweed, other than as something you see washed up at the beach or when you’re eating Sushi.  

The truth is; The power that seaweed holds is incredible.

This UN study advised that the world could be easily fed by sustainably farming just two % of the ocean while reducing climate change and cutting marine pollution at the same time.

So…What’s so good about Seaweed?

What Are The Benefits Seaweed Holds?

Scientists estimate that seaweed have been around for over 3 billion years with humans realizing its benefits thousands of years ago.

A source of food, medicine, and a key player in ocean restoration… it is kind of a big deal

A Food Source To End World Hunger

The UN study estimated that farming only 2% of the ocean could provide enough protein to feed a world population of 12 billion people.

Not only is seaweed a food source but it is also full of nutrition. Seaweed is rich in protein, low in fat and carbohydrates while containing vitamins, zinc, and iron.

All of the health benefits of eating seaweed will particularly benefit under-developed countries where malnutrition is still so extensive.   

Originating from Asia, sushi is oday, sushi is loved and consumed world wide.

With seaweed as a component in sushi, more people than ever are enjoying it and recognizing the benefits it holds.

Mitigating Climate Change

It may surprise you to know that around 50% of the photosynthesis that happens on earth occurs in seaweed and microscopic algae floating in the oceans.

For this reason, it is therefore incredibly important for the health of the planet that this resource valued and used sustainably.

What are the benefits of seaweed in the fight against climate change?

  • Using seaweed in animal feed to reduce methane emissions. Being a naturally occurring food that does not require fertilizers, or pesticides, it is so beneficial to feeding the animal community in a non-harmful way.
  • It is predicted that methane emissions could be reduced by up to 90% as a result, while improving the overall health of the animals.
  • Components found in seaweed can be used as a sustainable replacement for plastics.
  • It has the potential to be an organic fertilizer.
  • Habitat for marine life.

These few points are just the tip of the iceberg in understanding how increasing the use of seaweed in everyday life can help mitigate climate change.

Cutting Marine Pollution

Seaweed helps in tackling ocean pollution and cleaning the water of nitrates and phosphates.

It provides support to the marine ecosystem by contributing to the increased fish habitats and marine biodiversity.

Seaweed is restorative to the ocean and those who live in it.

By replacing plastics, fertilizers, and pesticides with a naturally occurring product like seaweed, fewer of these man-made products are ending up in the ocean as waste.

This results in a cleaner and healthier ocean for both animals and nature alike.

What Are the Difficulties In Using Seaweed?

Seaweed may be old but using it in this way is still relatively new.

What are some of the concerns around harvesting seaweed?

  • A need for global safety measures. The UN’s Seaweed Manifesto calls for internationally agreed standards, increased investment efforts and collaboration by governments to drive the industry forwards.
  • Harvesting seaweed is difficult. Large scale seaweed cultivation and harvesting methods, technologies and equipment still need to be developed. No one really knows how to do this on a large scale as it is still unprecedented. Many learnings are still to come on the area of logistics and harvesting.
  • The benefits of seaweed are largely unspoken. By advocating the benefits of seaweed and increasing the awareness of the benefits we can push for this large scale large-scale shift in its use to occur.  
  • Processing of seaweed needs to be improved. We do need for more efficient seaweed processing capability like the Nauvu® Process.

What Does The Future Of Seaweed Use Look Like?

Perhaps Ironically, the former executive of oil giant Shell is expanding into seaweed production.

With this background and considering their experience in managing the difficulties of working both with and against the ocean, this is important.

This is a real opportunity to use the ocean in driving the good.

There are plans to grow huge underwater forests of Giant Kelp seaweed off the coast of Namibia.

The benefits? Solving the world’s food crisis. Removing vast amounts of harmful greenhouse gasses from the atmosphere, and aleviating the eutrophication of our oceans.

Oh, and creating hundreds of thousands of jobs at the same time.

Hence, it appears that we are only just beginning to understand how a naturally occurring product that precedes us all, can help solve pressing world problems.

The future for seaweed? Watch this space.

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Origin by Ocean

Itämeren levistä tulevaisuuden raaka-aineita

Olemme kotimainen levänjalostusteknologiaan keskittynyt yritys, jonka erikoistuotteet tuovat uusia mahdollisuuksia luonnonpohjaisille tuotteille lukuisilla teollisuudenaloilla.

Vesistössä sinilevä on myrkyllinen ihmiselle ja tuhoaa monen eläin- ja kasvilajin elinympäristöä. Sinilevä ja rakkohauru sisältävät kuitenkin aineosia, joita elintarvike-, kosmetiikka- ja lääketeollisuus voivat hyödyntää raaka-aineina, kuten sakeuttajina. Osana visiotamme on luoda Suomeen Itämeren levään pohjautuva liiketoiminnan ekosysteemi, joka auttaisi Itämeren rehevöitymisongelman ratkaisemisessa kaupallisesti kannattavin keinoin. 

Origin by Ocean hakee parhaillaan rahoitusta levänjalostusteknologian kehitykseen. Suomen ensimmäisen leväbiojalostamon on tarkoitus toimia täydellä tuotantoteholla vuonna 2025.

Mikael Westerlund
Chief Activist Officer

Origin by Ocean Oy
Tekniikantie 2 (4th floor)
02150 Espoo
Finland

Origin by Ocean

Framtidens råvaror av Östersjöns alger

Vi är ett finländskt företag specialiserat på algförädlingsteknik. Våra specialprodukter skapar nya möjligheter för naturbaserade produkter inom flera industrier.

Blågröna alger i vattendragen är giftiga för människan och förstör livsmiljön för flera djur- och växtarter. Blågröna alger och blåstång innehåller dock ämnen som kan utnyttjas som råvaror, t.ex. som förtjockningsmedel, inom livsmedels-, kosmetik-, och läkemedelsindustri. Som en del av vår vision vill vi skapa ett affärsekosystem som bygger på Östersjöalger i Finland, och som kan hjälpa lösa Östersjöns övergödningsproblem med kommersiellt hållbara metoder.  

Origin by Ocean söker för närvarande finansiering för att utveckla algförädlingsteknik. Avsikten är att Finlands första algbioraffinaderi ska drivas med full produktionskapacitet år 2025.

Mikael Westerlund
Chief Activist Officer

Origin by Ocean Oy
Tekniikantie 2 (fjärde våningen)
02150 Espoo
Finland