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Nova Scotia is one of the thirteen provinces and territories of Canada. It is one of the three Maritime provinces and one of the four Atlantic provinces. Nova Scotia is Latin for "New Scotland". Most of the population are native English-speakers and the province's population is 969,383 according to the 2022 Census.Wikipedia 

 

The number of seniors in Nova Scotia is estimated to be 183,850

The world is aging, and so is Nova Scotia. The first of the baby boomers have turned 70. By 2030—a little more than a decade away—more than one in four Nova Scotians will be aged 65 and over. Longer life expectancies and lower birth rates mean that, from now on, our population will be older.

In 2014, over 6 million Canadians were aged 65 or older, representing 15.6 percent of Canada's population. By 2030—in less than two decades—seniors will number over 9.5 million and make up 23 percent of Canadians.Feb 16, 2021

Currently, five out of ten Canadians aged 20 are expected to reach age 90, while only one out of ten is expected to live to 100.Apr 15, 2014

Update. We will also increase to the Old Age Security (OAS) pension by 10% for seniors 75 years of age and over as of July 2022. The Old Age Security (OAS) pension is a monthly payment you can get if you are 65 and older. In some cases, Service Canada will be able to automatically enroll you for the OAS pension.Apr 14, 2022

 

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Atmospheric River (AR) is a narrow corridor or filament of Concentrated Moisture in the Atmosphere. Other names for this Phenomenon are Tropical Plume, Tropical Connection, Moisture Plume, Water Vapor Surge, and Cloud Band.

Atmospheric Rivers consist of narrow bands of Enhanced Water Vapor transport, typically along the boundaries between large areas of Divergent Surface Air Flow, including some Frontal Zones in Association with Extratropical Cyclones that form over the Oceans. Pineapple Express Storms are the most commonly represented and recognized type of Atmospheric Rivers; they are given the name due to the Warm Water Vapor Plumes originating over the Hawaiian tropics that follow Various Paths towards Western North America, arriving at latitudes from California and the Pacific Northwest to British Columbia and even Southeast Alaska

Canada

According to a January 22, 2019 article in Geophysical Research Letters, the Fraser River Basin (FRB), a "snow-dominated watershed" in British Columbia, is exposed to landfalling ARs, originating over the tropical Pacific Ocean that bring "sustained, heavy precipitation" throughout the Winter months.The authors predict that based on their modelling "Extreme Rainfall Events resulting from Atmospheric Rivers may lead to Peak Annual Floods of Historic Proportions, and of Unprecedented Frequency, by the late 21st century in the Fraser River Basin.

In November 2021, Massive Flooding in the Fraser River Basin near Vancouver was attributed to a series of Atmospheric Rivers.

Nova Scotia is one of the thirteen provinces and territories of Canada. It is one of the three Maritime provinces and one of the four Atlantic provinces. Nova Scotia is Latin for "New Scotland". Most of the population are native English-speakers and the province's population is 969,383 according to the 2021 Census.Wikipedia 

The number of seniors in Nova Scotia is estimated to be 129,200

 

The world is aging, and so is Nova Scotia. The first of the baby boomers have turned 70. By 2030—a little more than a decade away—more than one in four Nova Scotians will be aged 65 and over. Longer life expectancies and lower birth rates mean that, from now on, our population will be older.

In 2014, over 6 million Canadians were aged 65 or older, representing 15.6 percent of Canada's population. By 2030—in less than two decades—seniors will number over 9.5 million and make up 23 percent of Canadians.Feb 16, 2021

 

Currently, five out of ten Canadians aged 20 are expected to reach age 90, while only one out of ten is expected to live to 100.Apr 15, 2014

 

Update. We will also increase to the Old Age Security (OAS) pension by 10% for seniors 75 years of age and over as of July 2022. The Old Age Security (OAS) pension is a monthly payment you can get if you are 65 and older. In some cases, Service Canada will be able to automatically enroll you for the OAS pension.Apr 14, 2022

 

Stop NO Worldicide.ca

nKELP FARMING NOVA SCOTIA

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Agronomy offers commercial fishermen, lobstermen, finfish and shellfish farmers the opportunity to grow seaweeds adding a second income stream to their endeavors.

The seaweed course is an online compendium of videos chosen and newly created to give a thorough initiation into the culture of various commercial seaweeds, including kelps, for those interested in getting started in algal-based aquaculture. 

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Top 5 highest tides in the world

  • Bay of Fundy, Nova Scotia.

  • Ungava Bay, Quebec.

  • Bristol Channel, United Kingdom.

  • Cook Inlet, Alaska.

  • Rio Gallegos, Argentina.

The Bay of Fundy

Located in Canada, between the provinces of Nova Scotia and New Brunswick, sits the Bay of Fundy, home to the world largest tidal variations.

Wolfville, in Nova Scotia's Minas Basin can be as much as 53 feet (16 meters) higher than at low tide.

https://www.weather.gov/jetstream/fundy_max

Atmospheric River Rain Tonight

How long can I Tread Water?

Put Your Hand UP NOW

Ingonish Beach  Nova Scotia 263 mm Rain

10 Inches in 24 Hours Atmospheric River Rain

Abbotsford BC Salmon swimming up Main St

Nova Scotia NO Salmon Problem its Sea Lice

Great White Sharks Off Our Shores

ICE  Hockey, simply referred to as hockey in both English and French in Canada, dates back to the 19th century. The sport is very popular and played year-round and at every level in the country.[1] Born of various influences from stick-and-ball games brought from the United Kingdom and indigenous games, the contemporary sport of ice hockey originated in Montreal. It is the official national winter sport of Canada[2] and is widely considered Canada's national pastime, with high levels of participation by children, men and women at various levels of competition.

 

According to the International Ice Hockey Federation (IIHF), the first organized ice hockey game was played on 3 March 1875 in Montreal.


Beginning in Nova Scotia in the early 1800s, hockey began to evolve into the team sport we know today. Today, Canada remains the country most closely-associated with hockey. The development of the modern version of organized ice hockey played as a team sport is often credited to James Creighton.

Emergency Survival Kit, 31 in 1 Professional Survival Gear Tool Tactical First Aid Equipment Supplies Kits

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  • Professional Emergency Survival Kit?This is a professional emergency survival equipment, equipped with a large-capacity first aid backpack, used to store 31 pieces of emergency survival equipment and emergency supplies, designed for camping, hiking, hunting and mountain biking adventure trips, to meet any medical or emergency needs.

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One Million Dreams Keep Me Awake

Well if I fall down

I know how old I am

69 when I  turn 70

I will know when  I'm upside down

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Projects
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Pilot project in Nova Scotia using sugar kelp could improve ocean health\

 

https://en.wikipedia.org/wiki/Atmospheric_river

News

https://civileats.com/2021/07/20/kelp-at-the-crossroads-should-seaweed-farming-be-better-regulated/

https://www.linkedin.com/pulse/navajo-word-assay-at-say-stop-don-greywolf-ford/

https://www.novascotiafisherman.com/

https://www.statista.com/statistics/569870/population-estimates-nova-scotia-canada/

https://www.history.ca/

SIGMA GEAR - Emergency Survival Kit & Survival Gear With Tactical Lifesaving Emergency Tools - Emergency Survival Gear kit For Climbing, Hiking, Biking, Driving, Fishing, Boating, Disaster& Wilderness Adventures. Paracord Bracelet, Tactical Multitool, Emergency Blanket, SOS (KIT-3-CA)

https://sheltersuit.com/

https://www.canada.ca/en/environment-climate-change.html

https://en.wikipedia.org/wiki/Brown_algae

htttps://www.facebook.com/Stewarts-Organic-Farm-204468199594277/

 

ps://globalnews.ca/news/8375229/bc-atmospheric-river-data-environment-canada/

https://atlantic.ctvnews.ca/at-least-7-million-in-estimated-damage-from-rain-storm-n-s-premier-1.5681089

https://en.wikipedia.org/wiki/Alaska_Highway

 

Dawson Creek BC Mile 0 on

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https://www.msn.com/en-ca/video/watch/new-materials-reshaping-solar-energy-technology/vi-AARboQg 

https://www.facebook.com/cehrdf.caff/

https://echo-sigma.com/

Go to Amazon and type sigma emergency survival kit   pick the one You Want

https://en.wikipedia.org/wiki/Zero_emission

https://www.canada.ca/en/services/environment/weather/climatechange/climate-plan/net-zero-emissions-2050.html

https://www.cbc.ca/news/canada/nova-scotia/lobster-fishers-turning-to-new-bait-sausage-amid-forage-fish-decline-1.5781234

https://www.msn.com/en-ca/weather/topstories/plants-and-animals-found-living-on-giant-plastic-island/ar-AARoUTx?ocid=winp1taskbar

 

https://www.environmentandsociety.org/tools/keywords/sydney-tar-ponds

https://twitter.com/nytimes/status/1470847497949962240?s=20

https://www.cbc.ca/news/canada/nova-scotia/electricity-coal-renewable-climate-change-1.6227075

https://www.blackpast.org/global-african-history/coloured-hockey-league-maritimes-1890s-1920s/

https://www.acadianseaplants.com/commercial-seaweed-harvesting/

https://www.sepco-solarlighting.com/blog/5-new-solar-power-technologies-in-2021

https://www.cbc.ca/news/canada/nova-scotia/cobequid-wildlife-rehabilitation-centre-20th-anniversary-1.6285515?cmp=rss

https://cleanfoundation.ca/

https://www.ducks.ca/

********************

Alvarezii are farmed for carrageenan (a gelling agent); Gracilaria is farmed for agar; while the rest are farmed for food. The largest seaweed-producing countries are China, Indonesia, and the Philippines. Other notable producers include South Korea, North Korea, Japan, Malaysia, and Zanzibar (Tanzania).

 

China

China is the largest producer of edible seaweeds, about five million tonnes and the greater part of this is for kombu, produced from hundreds of hectares of Laminaria japonica that is grown on suspended ropes in the ocean.

 

Seaweed planted in shallow water near the surface (30 to 50 centimeters) receives plenty of sunlight and its growth will be good. Seaweed planted in deep water (more than 1 meter from the sea surface) does not get enough sunlight and its growth will be poor.

 

Kelp is a type of large, brown seaweed that grows in shallow, nutrient-rich saltwater near coastal fronts around the world. It differs slightly in color, flavor, and nutrient profile from the type you may see in sushi rolls. Kelp also produces a compound called sodium alginate.

 

There's a major startup cost for creating the farm, however. For around $20,000 and a boat (which can greatly vary in price), farmers can get up and running and start out putting seaweed lines in the water.

 

Under ideal conditions, giant kelp can grow two feet each day, creating towering underwater forests that serve as vibrant marine habitats.

 

Today those two countries and the Republic of Korea are the largest consumers of seaweed as food. However, as nationals from these countries have migrated to other parts of the world, the demand for seaweed for food has followed them, as, for example, in some parts of the United States of America and South America.

 

The simplest and most common cultivation method is to attach pieces of seaweed to rope lines or nets that are suspended in the sea often near the coast. They hang on wooden stakes or on a floating wooden framework dug down into the seabed.

 

Eating fresh seaweed is generally considered safe for most people. While the plant offers many health benefits, there are a few things to watch out for: Too much iodine. While iodine is a vital trace mineral for thyroid health, too much can have the opposite effect.Sep. 19, 2020\\

Some fish do eat seaweed – and only seaweed. One such fish is the Three Kings Islands butterfish, which is found only here at the Three Kings. ... And lots of fish eat seaweed indirectly by feeding on all the small critters that in turn eat seaweed.Apr. 10, 2013

 

Commercially, seaweeds can be wild harvested or intentionally cultivated or farmed. Seaweeds themselves can be certified organic either as crops or as wild crops¹, or they can be used as input materials in an organic system of production and processing.Oct. 10, 2017

What companies grow seaweed?

 

  • DowDuPont Inc. ( Danisco)

  • Cargill, Inc.

  • CP Kelco.

  • Corbion.

  • Kerry Group PLC.

  • FMC Corporation.

  • Acadian Seaplants Limited.

  • Gelymar S.A.

 

Marine Algae: The 3 Types of Seaweed

  • Brown Algae (Phaeophyta)

  • Green Algae (Chlorophyta)

  • Red Algae (Rhodophyta)

Nov. 29, 2019

Most edible seaweeds are imported from Japan and the Republic of Korea and retail at prices ranging from $2 to $56/lb.

How do you grow seaweed from seed?

Pour 1 cup of liquid seaweed and 4 cups of water into a glass or plastic container. Stir the solution until it is well mixed. Pour the seeds into the solution and let them soak for 12 hours.

What is the difference between seaweed and kelp?

 

Seaweed is a term which can be used to describe many different marine-based species of plants and algae. But sea kelp is more specific. It describes the largest subgroup of seaweed. ... Whereas kelp is most often found along rocky coastlines, and only in saltwater.Oct. 14, 2020

 

 

Plus, according to Dr. Oz, seaweed is high in micronutrients, including omega-3s, which help out your skin. My only concern with it, kids-wise, is that it's fairly salty, but it also has protein and iron, so I'm comfortable with the salt in the mix of other foods my kids are eating.May 1, 2019

 

What happens if you put seaweed in freshwater?

Seaweed collects valuable nutrients from the water and rich soil found in freshwater bodies of water such as lakes and ponds. These aquatic plants can transfer some of these nutrients to your garden, helping your plants grow and produce an abundance of fruit or flowers.

Should Canada be hungry to farm seaweed?

By Rochelle Baker | News, Island Insider | January 26th 2021

 

Marine biologist Louis Druehl, the first commercial grower of kelp in North America, says seaweed aquaculture is suddenly flourishing in B.C. Photo courtesy of Canadian Kelp

Previous story

Next story

Harvesting seaweed on the B.C. coast has been the on-and-off-again dream of back-to-landers intent on subsisting on nature's bounty since the '60s and '70s.

But next to none have really ever been able to make a go of it long term, says Louis Druehl.

And he would know.

Druehl started the first commercial kelp farm in North America and now produces seed and advice for an ever-growing number of cultivators and conservationists.

In his mid-80s, the retired professor and marine biologist has been researching and growing kelp for close to four decades in the waters near Bamfield on Vancouver Island’s wild west coast.

“We’ve been farming seaweed, one way or the other, since about 1982,” Druehl said.

“And we’ve alway

s sputtered along. And I mean sputter, we didn’t (even) putter along.

Investment and interest in farming seaweed on the B.C. coast, as well as in North America and Europe, is reaching a fever pitch. “The biggest single threat to the business is not being able to grow fast enough,” says Bill Collins of @CascadiaSeaweed.

The economic potential of an expanded seaweed market in Europe could tally €9 billion in just a decade, all while creating more than 100,000 jobs and delivering both environmental and health benefits, according to a recent report by the Seaweed for Europe Coalition.

Many science, industry and investment stakeholders support seaweed aquaculture as a potential means to grow a sustainable super food that benefits the economy and environment.

Seaweed farming on B.C. coast could flourish

B.C.’s Cascadia Seaweed, established in 2019, is aiming to become North America’s largest seaweed provider and believes cultivating ocean algae is the ticket to a triple bottom line, said the company’s chair, Bill Collins.

Seaweed is a sustainable, plant-based nutritional food that gets its nutrients from surrounding waters while potentially capturing carbon and contributing to ocean regeneration, he said.

“When we looked into it, the opportunity was tremendous. And we asked ourselves, 'Why hasn't it happened before?'” Collins said.

Rising concern around impacts of climate change and the corresponding interest in plant-based foods means North American consumers are ready to consider seaweed as a fresh or dried whole food item — whether it be in salads, soups, dried snacks, as a vegetable dish or mixed into bread or plant-based burgers, he said.

The time is ripe to shift seaweed aquaculture from a small, cottage-based industry to a large commercial scale for a number of reasons, Collins said, adding Cascadia’s seaweed food products should be on the shelves by summer 2021.

But to shift the North American palette to a food item long eaten in Asia and by First Nations — and make seaweed products available beyond the confines of specialty health food stores — growers must produce enough to consistently supply food chain companies and grocery market selves, he added.

Typically, intensive, industrial agriculture can have detrimental environmental impacts, Collins said, but unlike land crops, seaweed requires no water, feed or fertilizer inputs.

“We have to pay way more attention to our climate and our planet as we create food,” Collins said, adding the company is currently growing sugar kelp (Saccharina latissima) and winged kelp (Alaria marginata), similar to the Japanese-grown wakame seaweed.

Cascadia will also produce seaweed for the large food ingredients market, which typically uses powders and extracts in bakery or dairy products, salad dressings or alcohol production.

But the company is also doing research on B.C. seaweeds as potential sources of cattle feed and bioplastics, he said.

The company has teamed with coastal First Nations communities interested in seaweed cultivation as a sustainable means for economic development, Collins said.

Cascadia has partnered with Nuu-chah-nulth Seafood on the west coast of Vancouver Island and the Klahoose First Nation on Cortes Island, located in the inner passage along B.C.’s mainland.

The company and its partners expect to harvest at least 100 tonnes of kelp out of the waters this April, with 20 per cent from the two farms near Cortes and the remainder from the waters near Bamfield following a six-month winter growing season, Collins said.

However, the biggest obstacle hindering the expansion of seaweed aquaculture is the length of time it takes to secure licences from the federal and provincial governments and agencies, Collins said.

“The biggest single threat to the business is not being able to grow fast enough,” he said.

“The government has told us they want to improve and they have, but we need a wholesale commitment from government if we’re going to expand at the rate that we need to service the market.”

B.C. Agriculture Minister Lana Popham was unavailable to clarify how or if the province was working to foster seaweed farming, or if the province had any reservations about growing the industry.

Part of the overall problem is there aren’t enough resources dedicated to processing aquaculture tenure requests, which typically evaluate the impacts of raising animals in the ocean, Collins added.

“The process is adapted for animals, which you have to be way more cautious with,” he said.

Additionally, most of the policy framework from the province focuses on the wild harvest of seaweed rather than cultivation, Collins added.

Tenure licences for aquaculture operations are processed by the B.C. Ministry of Forests, Lands and Natural Resource Operations (FLNRO).

Before issuing licences, regulators evaluate the locations to ensure they don’t conflict with other land uses such as parks or natural reserves.

First Nations are consulted and public comments are considered to establish whether the tenure is the “highest and best use of the land,” the ministry said in an email.

Tenure holders must also submit a management plan indicating what infrastructure is on site and how and what species will be cultivated and harvested, along with estimated production yields.

Druehl said given kelp operations have relatively low impacts to the marine ecosystem, in his experience, most resistance to seaweed farm operations comes from recreational boaters, fishermen and kayakers.

“We have a bit of joke,” he said.

“We actually have two crops. One is the kelp, and the second one is fishing lures.”

Some other potential impacts to consider might be negative interactions with marine mammals or really dense seaweed operations robbing nutrients from the surrounding waters, Collins said.

Cascadia minimizes the amount of equipment it deploys in the water and would work to avoid areas that might endanger wildlife, Collins said.

And given the vast amount of coastline in B.C., no operation is likely to pull enough nutrients from flowing waters to endanger other marine life, he added.

“We want to do this in harmony with the environment,” Collins said.

“So as our industry improves and grows so, too, will our efforts to ensure that we identify the risks and accommodate them.”

 

Keep reading

 

Sea charts and satellites: Mapping critical kelp beds along the Pacific coast

By Rochelle Baker | News, Island Insider | January 19th 2021

Atmospheric River Rain
8000 Kilometers Long 200 Wide
IT takes Armed
Forces to CleanUP

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alvarezii are farmed for carrageenan (a gelling agent); Gracilaria is farmed for agar; while the rest are farmed for food. The largest seaweed-producing countries are China, Indonesia, and the Philippines. Other notable producers include South Korea, North Korea, Japan, Malaysia, and Zanzibar (Tanzania).

 

China

China is the largest producer of edible seaweeds, about five million tonnes and the greater part of this is for kombu, produced from hundreds of hectares of Laminaria japonica that is grown on suspended ropes in the ocean.

 

Seaweed planted in shallow water near the surface (30 to 50 centimeters) receives plenty of sunlight and its growth will be good. Seaweed planted in deep water (more than 1 meter from the sea surface) does not get enough sunlight and its growth will be poor.

 

Kelp is a type of large, brown seaweed that grows in shallow, nutrient-rich saltwater near coastal fronts around the world. It differs slightly in color, flavor, and nutrient profile from the type you may see in sushi rolls. Kelp also produces a compound called sodium alginate.

 

There's a major startup cost for creating the farm, however. For around $20,000 and a boat (which can greatly vary in price), farmers can get up and running and start out putting seaweed lines in the water.

 

Under ideal conditions, giant kelp can grow two feet each day, creating towering underwater forests that serve as vibrant marine habitats.

 

Today those two countries and the Republic of Korea are the largest consumers of seaweed as food. However, as nationals from these countries have migrated to other parts of the world, the demand for seaweed for food has followed them, as, for example, in some parts of the United States of America and South America.

 

The simplest and most common cultivation method is to attach pieces of seaweed to rope lines or nets that are suspended in the sea often near the coast. They hang on wooden stakes or on a floating wooden framework dug down into the seabed.

 

Eating fresh seaweed is generally considered safe for most people. While the plant offers many health benefits, there are a few things to watch out for: Too much iodine. While iodine is a vital trace mineral for thyroid health, too much can have the opposite effect.Sep. 19, 2020\\

Some fish do eat seaweed – and only seaweed. One such fish is the Three Kings Islands butterfish, which is found only here at the Three Kings. ... And lots of fish eat seaweed indirectly by feeding on all the small critters that in turn eat seaweed.Apr. 10, 2013

 

Commercially, seaweeds can be wild harvested or intentionally cultivated or farmed. Seaweeds themselves can be certified organic either as crops or as wild crops¹, or they can be used as input materials in an organic system of production and processing.Oct. 10, 2017

What companies grow seaweed?

 

  • DowDuPont Inc. ( Danisco)

  • Cargill, Inc.

  • CP Kelco.

  • Corbion.

  • Kerry Group PLC.

  • FMC Corporation.

  • Acadian Seaplants Limited.

  • Gelymar S.A.

 

Marine Algae: The 3 Types of Seaweed

  • Brown Algae (Phaeophyta)

  • Green Algae (Chlorophyta)

  • Red Algae (Rhodophyta)

Nov. 29, 2019

Most edible seaweeds are imported from Japan and the Republic of Korea and retail at prices ranging from $2 to $56/lb.

How do you grow seaweed from seed?

Pour 1 cup of liquid seaweed and 4 cups of water into a glass or plastic container. Stir the solution until it is well mixed. Pour the seeds into the solution and let them soak for 12 hours.

What is the difference between seaweed and kelp?

 

Seaweed is a term which can be used to describe many different marine-based species of plants and algae. But sea kelp is more specific. It describes the largest subgroup of seaweed. ... Whereas kelp is most often found along rocky coastlines, and only in saltwater.Oct. 14, 2020

 

 

Plus, according to Dr. Oz, seaweed is high in micronutrients, including omega-3s, which help out your skin. My only concern with it, kids-wise, is that it's fairly salty, but it also has protein and iron, so I'm comfortable with the salt in the mix of other foods my kids are eating.May 1, 2019

 

What happens if you put seaweed in freshwater?

Seaweed collects valuable nutrients from the water and rich soil found in freshwater bodies of water such as lakes and ponds. These aquatic plants can transfer some of these nutrients to your garden, helping your plants grow and produce an abundance of fruit or flowers.

Should Canada be hungry to farm seaweed?

By Rochelle Baker | News, Island Insider | January 26th 2021

 

Marine biologist Louis Druehl, the first commercial grower of kelp in North America, says seaweed aquaculture is suddenly flourishing in B.C. Photo courtesy of Canadian Kelp

Previous story

Next story

Harvesting seaweed on the B.C. coast has been the on-and-off-again dream of back-to-landers intent on subsisting on nature's bounty since the '60s and '70s.

But next to none have really ever been able to make a go of it long term, says Louis Druehl.

And he would know.

Druehl started the first commercial kelp farm in North America and now produces seed and advice for an ever-growing number of cultivators and conservationists.

In his mid-80s, the retired professor and marine biologist has been researching and growing kelp for close to four decades in the waters near Bamfield on Vancouver Island’s wild west coast.

“We’ve been farming seaweed, one way or the other, since about 1982,” Druehl said.

“And we’ve alway

s sputtered along. And I mean sputter, we didn’t (even) putter along.

Investment and interest in farming seaweed on the B.C. coast, as well as in North America and Europe, is reaching a fever pitch. “The biggest single threat to the business is not being able to grow fast enough,” says Bill Collins of @CascadiaSeaweed.

The economic potential of an expanded seaweed market in Europe could tally €9 billion in just a decade, all while creating more than 100,000 jobs and delivering both environmental and health benefits, according to a recent report by the Seaweed for Europe Coalition.

Many science, industry and investment stakeholders support seaweed aquaculture as a potential means to grow a sustainable super food that benefits the economy and environment.

Seaweed farming on B.C. coast could flourish

B.C.’s Cascadia Seaweed, established in 2019, is aiming to become North America’s largest seaweed provider and believes cultivating ocean algae is the ticket to a triple bottom line, said the company’s chair, Bill Collins.

Seaweed is a sustainable, plant-based nutritional food that gets its nutrients from surrounding waters while potentially capturing carbon and contributing to ocean regeneration, he said.

“When we looked into it, the opportunity was tremendous. And we asked ourselves, 'Why hasn't it happened before?'” Collins said.

Rising concern around impacts of climate change and the corresponding interest in plant-based foods means North American consumers are ready to consider seaweed as a fresh or dried whole food item — whether it be in salads, soups, dried snacks, as a vegetable dish or mixed into bread or plant-based burgers, he said.

The time is ripe to shift seaweed aquaculture from a small, cottage-based industry to a large commercial scale for a number of reasons, Collins said, adding Cascadia’s seaweed food products should be on the shelves by summer 2021.

But to shift the North American palette to a food item long eaten in Asia and by First Nations — and make seaweed products available beyond the confines of specialty health food stores — growers must produce enough to consistently supply food chain companies and grocery market selves, he added.

Typically, intensive, industrial agriculture can have detrimental environmental impacts, Collins said, but unlike land crops, seaweed requires no water, feed or fertilizer inputs.

“We have to pay way more attention to our climate and our planet as we create food,” Collins said, adding the company is currently growing sugar kelp (Saccharina latissima) and winged kelp (Alaria marginata), similar to the Japanese-grown wakame seaweed.

Cascadia will also produce seaweed for the large food ingredients market, which typically uses powders and extracts in bakery or dairy products, salad dressings or alcohol production.

But the company is also doing research on B.C. seaweeds as potential sources of cattle feed and bioplastics, he said.

The company has teamed with coastal First Nations communities interested in seaweed cultivation as a sustainable means for economic development, Collins said.

Cascadia has partnered with Nuu-chah-nulth Seafood on the west coast of Vancouver Island and the Klahoose First Nation on Cortes Island, located in the inner passage along B.C.’s mainland.

The company and its partners expect to harvest at least 100 tonnes of kelp out of the waters this April, with 20 per cent from the two farms near Cortes and the remainder from the waters near Bamfield following a six-month winter growing season, Collins said.

However, the biggest obstacle hindering the expansion of seaweed aquaculture is the length of time it takes to secure licences from the federal and provincial governments and agencies, Collins said.

“The biggest single threat to the business is not being able to grow fast enough,” he said.

“The government has told us they want to improve and they have, but we need a wholesale commitment from government if we’re going to expand at the rate that we need to service the market.”

B.C. Agriculture Minister Lana Popham was unavailable to clarify how or if the province was working to foster seaweed farming, or if the province had any reservations about growing the industry.

Part of the overall problem is there aren’t enough resources dedicated to processing aquaculture tenure requests, which typically evaluate the impacts of raising animals in the ocean, Collins added.

“The process is adapted for animals, which you have to be way more cautious with,” he said.

Additionally, most of the policy framework from the province focuses on the wild harvest of seaweed rather than cultivation, Collins added.

Tenure licences for aquaculture operations are processed by the B.C. Ministry of Forests, Lands and Natural Resource Operations (FLNRO).

Before issuing licences, regulators evaluate the locations to ensure they don’t conflict with other land uses such as parks or natural reserves.

First Nations are consulted and public comments are considered to establish whether the tenure is the “highest and best use of the land,” the ministry said in an email.

Tenure holders must also submit a management plan indicating what infrastructure is on site and how and what species will be cultivated and harvested, along with estimated production yields.

Druehl said given kelp operations have relatively low impacts to the marine ecosystem, in his experience, most resistance to seaweed farm operations comes from recreational boaters, fishermen and kayakers.

“We have a bit of joke,” he said.

“We actually have two crops. One is the kelp, and the second one is fishing lures.”

Some other potential impacts to consider might be negative interactions with marine mammals or really dense seaweed operations robbing nutrients from the surrounding waters, Collins said.

Cascadia minimizes the amount of equipment it deploys in the water and would work to avoid areas that might endanger wildlife, Collins said.

And given the vast amount of coastline in B.C., no operation is likely to pull enough nutrients from flowing waters to endanger other marine life, he added.

“We want to do this in harmony with the environment,” Collins said.

“So as our industry improves and grows so, too, will our efforts to ensure that we identify the risks and accommodate them.”

 

Keep reading

 

Sea charts and satellites: Mapping critical kelp beds along the Pacific coast

By Rochelle Baker | News, Island Insider | January 19th 2021

"I'

alvarezii are farmed for carrageenan (a gelling agent); Gracilaria is farmed for agar; while the rest are farmed for food. The largest seaweed-producing countries are China, Indonesia, and the Philippines. Other notable producers include South Korea, North Korea, Japan, Malaysia, and Zanzibar (Tanzania).

China
China is the largest producer of edible seaweeds, about five million tonnes and the greater part of this is for kombu, produced from hundreds of hectares of Laminaria japonica that is grown on suspended ropes in the ocean.

Seaweed planted in shallow water near the surface (30 to 50 centimeters) receives plenty of sunlight and its growth will be good. Seaweed planted in deep water (more than 1 meter from the sea surface) does not get enough sunlight and its growth will be poor.

Kelp is a type of large, brown seaweed that grows in shallow, nutrient-rich saltwater near coastal fronts around the world. It differs slightly in color, flavor, and nutrient profile from the type you may see in sushi rolls. Kelp also produces a compound called sodium alginate.

There's a major startup cost for creating the farm, however. For around $20,000 and a boat (which can greatly vary in price), farmers can get up and running and start out putting seaweed lines in the water.

Under ideal conditions, giant kelp can grow two feet each day, creating towering underwater forests that serve as vibrant marine habitats.

Today those two countries and the Republic of Korea are the largest consumers of seaweed as food. However, as nationals from these countries have migrated to other parts of the world, the demand for seaweed for food has followed them, as, for example, in some parts of the United States of America and South America.

The simplest and most common cultivation method is to attach pieces of seaweed to rope lines or nets that are suspended in the sea often near the coast. They hang on wooden stakes or on a floating wooden framework dug down into the seabed.

Eating fresh seaweed is generally considered safe for most people. While the plant offers many health benefits, there are a few things to watch out for: Too much iodine. While iodine is a vital trace mineral for thyroid health, too much can have the opposite effect.Sep. 19, 2020\\
Some fish do eat seaweed – and only seaweed. One such fish is the Three Kings Islands butterfish, which is found only here at the Three Kings. ... And lots of fish eat seaweed indirectly by feeding on all the small critters that in turn eat seaweed.Apr. 10, 2013

Commercially, seaweeds can be wild harvested or intentionally cultivated or farmed. Seaweeds themselves can be certified organic either as crops or as wild crops¹, or they can be used as input materials in an organic system of production and processing.Oct. 10, 2017
What companies grow seaweed?

DowDuPont Inc. ( Danisco)
Cargill, Inc.
CP Kelco.
Corbion.
Kerry Group PLC.
FMC Corporation.
Acadian Seaplants Limited.
Gelymar S.A.

Marine Algae: The 3 Types of Seaweed
Brown Algae (Phaeophyta)
Green Algae (Chlorophyta)
Red Algae (Rhodophyta)
Nov. 29, 2019
Most edible seaweeds are imported from Japan and the Republic of Korea and retail at prices ranging from $2 to $56/lb.
How do you grow seaweed from seed?
Pour 1 cup of liquid seaweed and 4 cups of water into a glass or plastic container. Stir the solution until it is well mixed. Pour the seeds into the solution and let them soak for 12 hours.
What is the difference between seaweed and kelp?

Seaweed is a term which can be used to describe many different marine-based species of plants and algae. But sea kelp is more specific. It describes the largest subgroup of seaweed. ... Whereas kelp is most often found along rocky coastlines, and only in saltwater.Oct. 14, 2020
 
 
Plus, according to Dr. Oz, seaweed is high in micronutrients, including omega-3s, which help out your skin. My only concern with it, kids-wise, is that it's fairly salty, but it also has protein and iron, so I'm comfortable with the salt in the mix of other foods my kids are eating.May 1, 2019
 
What happens if you put seaweed in freshwater?
Seaweed collects valuable nutrients from the water and rich soil found in freshwater bodies of water such as lakes and ponds. These aquatic plants can transfer some of these nutrients to your garden, helping your plants grow and produce an abundance of fruit or flowers.
Should Canada be hungry to farm seaweed?
By Rochelle Baker | News, Island Insider | January 26th 2021

Marine biologist Louis Druehl, the first commercial grower of kelp in North America, says seaweed aquaculture is suddenly flourishing in B.C. Photo courtesy of Canadian Kelp
Previous story
Next story
Harvesting seaweed on the B.C. coast has been the on-and-off-again dream of back-to-landers intent on subsisting on nature's bounty since the '60s and '70s.
But next to none have really ever been able to make a go of it long term, says Louis Druehl.
And he would know.
Druehl started the first commercial kelp farm in North America and now produces seed and advice for an ever-growing number of cultivators and conservationists.
In his mid-80s, the retired professor and marine biologist has been researching and growing kelp for close to four decades in the waters near Bamfield on Vancouver Island’s wild west coast.
“We’ve been farming seaweed, one way or the other, since about 1982,” Druehl said.
“And we’ve alway
s sputtered along. And I mean sputter, we didn’t (even) putter along.
Investment and interest in farming seaweed on the B.C. coast, as well as in North America and Europe, is reaching a fever pitch. “The biggest single threat to the business is not being able to grow fast enough,” says Bill Collins of @CascadiaSeaweed.
The economic potential of an expanded seaweed market in Europe could tally €9 billion in just a decade, all while creating more than 100,000 jobs and delivering both environmental and health benefits, according to a recent report by the Seaweed for Europe Coalition.
Many science, industry and investment stakeholders support seaweed aquaculture as a potential means to grow a sustainable super food that benefits the economy and environment.
Seaweed farming on B.C. coast could flourish
B.C.’s Cascadia Seaweed, established in 2019, is aiming to become North America’s largest seaweed provider and believes cultivating ocean algae is the ticket to a triple bottom line, said the company’s chair, Bill Collins.
Seaweed is a sustainable, plant-based nutritional food that gets its nutrients from surrounding waters while potentially capturing carbon and contributing to ocean regeneration, he said.
“When we looked into it, the opportunity was tremendous. And we asked ourselves, 'Why hasn't it happened before?'” Collins said.
Rising concern around impacts of climate change and the corresponding interest in plant-based foods means North American consumers are ready to consider seaweed as a fresh or dried whole food item — whether it be in salads, soups, dried snacks, as a vegetable dish or mixed into bread or plant-based burgers, he said.
The time is ripe to shift seaweed aquaculture from a small, cottage-based industry to a large commercial scale for a number of reasons, Collins said, adding Cascadia’s seaweed food products should be on the shelves by summer 2021.
But to shift the North American palette to a food item long eaten in Asia and by First Nations — and make seaweed products available beyond the confines of specialty health food stores — growers must produce enough to consistently supply food chain companies and grocery market selves, he added.
Typically, intensive, industrial agriculture can have detrimental environmental impacts, Collins said, but unlike land crops, seaweed requires no water, feed or fertilizer inputs.
“We have to pay way more attention to our climate and our planet as we create food,” Collins said, adding the company is currently growing sugar kelp (Saccharina latissima) and winged kelp (Alaria marginata), similar to the Japanese-grown wakame seaweed.
Cascadia will also produce seaweed for the large food ingredients market, which typically uses powders and extracts in bakery or dairy products, salad dressings or alcohol production.
But the company is also doing research on B.C. seaweeds as potential sources of cattle feed and bioplastics, he said.
The company has teamed with coastal First Nations communities interested in seaweed cultivation as a sustainable means for economic development, Collins said.
Cascadia has partnered with Nuu-chah-nulth Seafood on the west coast of Vancouver Island and the Klahoose First Nation on Cortes Island, located in the inner passage along B.C.’s mainland.
The company and its partners expect to harvest at least 100 tonnes of kelp out of the waters this April, with 20 per cent from the two farms near Cortes and the remainder from the waters near Bamfield following a six-month winter growing season, Collins said.
However, the biggest obstacle hindering the expansion of seaweed aquaculture is the length of time it takes to secure licences from the federal and provincial governments and agencies, Collins said.
“The biggest single threat to the business is not being able to grow fast enough,” he said.
“The government has told us they want to improve and they have, but we need a wholesale commitment from government if we’re going to expand at the rate that we need to service the market.”
B.C. Agriculture Minister Lana Popham was unavailable to clarify how or if the province was working to foster seaweed farming, or if the province had any reservations about growing the industry.
Part of the overall problem is there aren’t enough resources dedicated to processing aquaculture tenure requests, which typically evaluate the impacts of raising animals in the ocean, Collins added.
“The process is adapted for animals, which you have to be way more cautious with,” he said.
Additionally, most of the policy framework from the province focuses on the wild harvest of seaweed rather than cultivation, Collins added.
Tenure licences for aquaculture operations are processed by the B.C. Ministry of Forests, Lands and Natural Resource Operations (FLNRO).
Before issuing licences, regulators evaluate the locations to ensure they don’t conflict with other land uses such as parks or natural reserves.
First Nations are consulted and public comments are considered to establish whether the tenure is the “highest and best use of the land,” the ministry said in an email.
Tenure holders must also submit a management plan indicating what infrastructure is on site and how and what species will be cultivated and harvested, along with estimated production yields.
Druehl said given kelp operations have relatively low impacts to the marine ecosystem, in his experience, most resistance to seaweed farm operations comes from recreational boaters, fishermen and kayakers.
“We have a bit of joke,” he said.
“We actually have two crops. One is the kelp, and the second one is fishing lures.”
Some other potential impacts to consider might be negative interactions with marine mammals or really dense seaweed operations robbing nutrients from the surrounding waters, Collins said.
Cascadia minimizes the amount of equipment it deploys in the water and would work to avoid areas that might endanger wildlife, Collins said.
And given the vast amount of coastline in B.C., no operation is likely to pull enough nutrients from flowing waters to endanger other marine life, he added.
“We want to do this in harmony with the environment,” Collins said.
“So as our industry improves and grows so, too, will our efforts to ensure that we identify the risks and accommodate them.”

Keep reading

Sea charts and satellites: Mapping critical kelp beds along the Pacific coast
By Rochelle Baker | News, Island Insider | January 19th 2021

m a te

alvarezii are farmed for carrageenan (a gelling agent); Gracilaria is farmed for agar; while the rest are farmed for food. The largest seaweed-producing countries are China, Indonesia, and the Philippines. Other notable producers include South Korea, North Korea, Japan, Malaysia, and Zanzibar (Tanzania).

 

China

China is the largest producer of edible seaweeds, about five million tonnes and the greater part of this is for kombu, produced from hundreds of hectares of Laminaria japonica that is grown on suspended ropes in the ocean.

 

Seaweed planted in shallow water near the surface (30 to 50 centimeters) receives plenty of sunlight and its growth will be good. Seaweed planted in deep water (more than 1 meter from the sea surface) does not get enough sunlight and its growth will be poor.

 

Kelp is a type of large, brown seaweed that grows in shallow, nutrient-rich saltwater near coastal fronts around the world. It differs slightly in color, flavor, and nutrient profile from the type you may see in sushi rolls. Kelp also produces a compound called sodium alginate.

 

There's a major startup cost for creating the farm, however. For around $20,000 and a boat (which can greatly vary in price), farmers can get up and running and start out putting seaweed lines in the water.

 

Under ideal conditions, giant kelp can grow two feet each day, creating towering underwater forests that serve as vibrant marine habitats.

 

Today those two countries and the Republic of Korea are the largest consumers of seaweed as food. However, as nationals from these countries have migrated to other parts of the world, the demand for seaweed for food has followed them, as, for example, in some parts of the United States of America and South America.

 

The simplest and most common cultivation method is to attach pieces of seaweed to rope lines or nets that are suspended in the sea often near the coast. They hang on wooden stakes or on a floating wooden framework dug down into the seabed.

 

Eating fresh seaweed is generally considered safe for most people. While the plant offers many health benefits, there are a few things to watch out for: Too much iodine. While iodine is a vital trace mineral for thyroid health, too much can have the opposite effect.Sep. 19, 2020\\

Some fish do eat seaweed – and only seaweed. One such fish is the Three Kings Islands butterfish, which is found only here at the Three Kings. ... And lots of fish eat seaweed indirectly by feeding on all the small critters that in turn eat seaweed.Apr. 10, 2013

 

Commercially, seaweeds can be wild harvested or intentionally cultivated or farmed. Seaweeds themselves can be certified organic either as crops or as wild crops¹, or they can be used as input materials in an organic system of production and processing.Oct. 10, 2017

What companies grow seaweed?

 

  • DowDuPont Inc. ( Danisco)

  • Cargill, Inc.

  • CP Kelco.

  • Corbion.

  • Kerry Group PLC.

  • FMC Corporation.

  • Acadian Seaplants Limited.

  • Gelymar S.A.

 

Marine Algae: The 3 Types of Seaweed

  • Brown Algae (Phaeophyta)

  • Green Algae (Chlorophyta)

  • Red Algae (Rhodophyta)

Nov. 29, 2019

Most edible seaweeds are imported from Japan and the Republic of Korea and retail at prices ranging from $2 to $56/lb.

How do you grow seaweed from seed?

Pour 1 cup of liquid seaweed and 4 cups of water into a glass or plastic container. Stir the solution until it is well mixed. Pour the seeds into the solution and let them soak for 12 hours.

What is the difference between seaweed and kelp?

 

Seaweed is a term which can be used to describe many different marine-based species of plants and algae. But sea kelp is more specific. It describes the largest subgroup of seaweed. ... Whereas kelp is most often found along rocky coastlines, and only in saltwater.Oct. 14, 2020

 

 

Plus, according to Dr. Oz, seaweed is high in micronutrients, including omega-3s, which help out your skin. My only concern with it, kids-wise, is that it's fairly salty, but it also has protein and iron, so I'm comfortable with the salt in the mix of other foods my kids are eating.May 1, 2019

 

What happens if you put seaweed in freshwater?

Seaweed collects valuable nutrients from the water and rich soil found in freshwater bodies of water such as lakes and ponds. These aquatic plants can transfer some of these nutrients to your garden, helping your plants grow and produce an abundance of fruit or flowers.

 

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