By Alex Robinson
Seaweed. It's the bane of swimmers, and can ruin a nice day at the beach. But harvesting the aquatic plant could play a role in mitigating the effects of climate change.
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By Nik Martin
A vast expanse of brown seaweed stretching across the Atlantic is a threat to tourism but a boon to marine life, U.S. researchers have said.
Potential Tourism Crisis<p>The increase in the stinking mounds of rotting seaweed at the waterline has led to an increase in complaints from tourists and sullied the reputation of many paradise resorts.</p><p>Researchers said that 2019 looks set to be another record year of seaweed growth and that the phenomenon could become the new normal.</p><p>"The oceans are connected across the regions and we are going to see more sargassum coming to the Florida coast," researcher Mengqiu Wang said. "It is not fatal, it is not poisoning tides; it is more of a public nuisance and can cause some public health concerns."</p><p>The Sargassum Monitoring website recently tweeted a map of the worst affected areas, so far, this year.</p>
Like many other plant-based foods and products, CBD oil is one dietary supplement where "organic" labels are very important to consumers. However, there are little to no regulations within the hemp industry when it comes to deeming a product as organic, which makes it increasingly difficult for shoppers to find the best CBD oil products available on the market.
Charlotte's Web<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yNDcwMjk3NS9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTY0MzQ0NjM4N30.SaQ85SK10-MWjN3PwHo2RqpiUBdjhD0IRnHKTqKaU7Q/img.jpg?width=980" id="84700" class="rm-shortcode" data-rm-shortcode-id="a2174067dcc0c4094be25b3472ce08c8" data-rm-shortcode-name="rebelmouse-image" alt="charlottes web cbd oil" /><p>Perhaps one of the most well-known brands in the CBD landscape, Charlotte's Web has been growing sustainable hemp plants for several years. The company is currently in the process of achieving official USDA Organic Certification, but it already practices organic and sustainable cultivation techniques to enhance the overall health of the soil and the hemp plants themselves, which creates some of the highest quality CBD extracts. Charlotte's Web offers CBD oils in a range of different concentration options, and some even come in a few flavor options such as chocolate mint, orange blossom, and lemon twist.</p>
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By Brian Barth
Wild-harvested seaweed can be found in very expensive packets at health boutiques, but it is abundant and free to harvest on beaches along both coasts. You can pay a handsome sum to take a seaweed harvesting workshop or do a little sleuthing and strike out on your own — it's surprisingly easy. Here are the basics.
Where<p>Any coastal area with rocky stretches of coastline is generally chock-full of sea vegetables. This includes virtually all of the West Coast and much of the New England coast. You'll find seaweed on the flat, sandy beaches of the Southeastern U.S., but often in more modest quantities. The most important consideration is to avoid areas of urban and industrial development, where water quality is questionable. If in doubt, contact state or county authorities for advice. It is best to contact the authorities to find out about local harvesting restrictions and whether permits are required. The rules vary widely: In Washington, a permit is required, but you're free to harvest for personal consumption up to certain limits in other states (up to 10 pounds a day in California and up to 50 pounds a day in Maine).</p>
What Kind<p>No seaweed is poisonous, but some are more palatable than others. Here's a sampling of the most popular varieties.</p><ul><li><a href="https://www.shutterstock.com/image-photo/closeup-green-leaves-sea-lettuce-ulva-382210633" target="_blank">Sea Lettuce</a></li><li><a href="https://www.shutterstock.com/image-photo/dulse-dillisk-dilsk-palmaria-palmata-growing-1060022456" target="_blank">Dulse</a></li><li><a href="https://www.shutterstock.com/image-photo/colorful-bladderwrack-arranged-on-old-wooden-729007609" target="_blank">Bladderwrack</a></li><li><a href="https://www.shutterstock.com/image-photo/green-edible-seaweed-pebbles-on-beach-1387250627" target="_blank">Nori</a></li><li><a href="https://www.shutterstock.com/image-photo/wakame-seaweed-682056646" target="_blank">Wakame</a></li><li><a href="https://www.shutterstock.com/image-photo/close-irish-moss-seaweed-on-sand-1326131927" target="_blank">Irish Moss</a></li><li><a href="https://www.shutterstock.com/image-photo/kelps-dried-kelp-1061127614" target="_blank">Kombu</a></li></ul>
How to Do It<p>You want the freshest possible seaweed, not the stuff that washed up weeks ago and is piled up in a stinking mat of debris at the high tide line. The optimal time to harvest is at low tide on a calm day, when you can safely wade into the shallows and harvest directly from the beds of living seaweed (bring water booties to protect your feet from the rocks). Using scissors or garden clippers, cut off no more than half of a given plant so that it can continue to photosynthesize. Never pull the plant up from the base. Alternatively, go to the beach after a big storm and harvest the piles of fresh seaweed that have just washed ashore.</p>
Bringing the Harvest Home<p>Mesh bags are ideal for collecting and transporting seaweed, as they allow the water to drain out. If you're going to be at the beach for a while and the weather is hot, you may want to bring an ice chest to keep your harvest from becoming a slimy mass. Remove shells, stones and other loose debris. Fill a plastic tote with clean water and repeatedly dunk and swish the seaweed until all the sand has floated to the bottom of the container. To dry, simply stretch a piece of rope across a sunny area and string the seaweed along it like laundry. Store your harvest in glass jars.</p>
By Lesley Jacobs Solmonson
Dozens of edible varieties of seaweed—the broad term for 10,000-plus types of marine plants and algae—are high in minerals, fiber, antioxidants and sometimes protein.
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You might compost religiously. You might recycle everything your city can handle. But even the most environmentally conscious individual might have trouble responsibly disposing the ubiquitous food wrapper.
These crinkly, colorful sheets that come with our granola bars and potato chips can contain so many different materials mixed together (plastic, aluminum, paper, etc.) that recycling it can be too laborious or too expensive to be worth it.
By Sarah Bedolfe
Summer in southeast Alaska is kelp season for the cofounders of Barnacle Foods, Lia Heifetz and Matt Kern. Each week, the pair watches the tides and weather, waiting for the right moment to cruise out to the abundant kelp beds offshore. They lean over the side of the boat and pull up the fronds and stalks, one piece at a time. As soon as they get back to shore, they start processing the day's harvest into a local delicacy: kelp salsa.
Salsa and Alaskan algae might seem like odd bedfellows, but for Barnacle Foods, it's a calculated decision. The kelp's savory notes make the salsa's flavor "a little more explosive," according to Kern. And the pairing is also a practical one. "Salsa is such a familiar food item," Heifetz said. It's "a gateway to getting more people to eat seaweed."
By Marlene Cimons
They strengthen the corals' foundation by growing over and between gaps in coral reefs, essentially gluing sections of coral together. They provide a surface for baby corals to settle, and serve as food for marine life, including sea urchins, parrot fish and mollusks.
The answer to powering our devices might have been hiding in our sushi all along. An international team of researchers has used seaweed to create a material that can enhance the performance of superconductors, lithium-ion batteries and fuel cells.
By Josh Chamot
Seaweed is an acquired taste, but rich in nutrients and cheap to produce, and it could replace carbon-intensive foods on menus everywhere. With that in mind, Lisette Kreischer and Marcel Schuttelaar wrote Ocean Greens, a guide to cooking with seaweed. Kreischer shared her insights on seaweed with Nexus Media, along with two of her best recipes.
From the United Nations (U.N.) Rio+20 preparatory meetings in New York, ETC Group launched Who Will Control the Green Economy? The 60-page report connects the dots between the climate and oil crises, new technologies and corporate power. The report warns that the world’s largest companies are riding the coattails of the "Green Economy" while gearing up for their boldest coup to-date—not just by making strategic acquisitions and tapping new markets, but also by penetrating new industrial sectors.
DuPont, for example, already the world’s second largest seed company and sixth largest company in both pesticides and chemicals, is now a powerhouse in plant-based materials, energy and food ingredients. DuPont’s business plan is not unique. Other major players in seeds, pesticides, chemicals and food—including Monsanto, Syngenta, Dow, BASF and Unilever—are also making strategic investments in risky technologies and forming R&D collaborations in hopes of turning plant biomass into all kinds of high value products—and profit.
Since the turn of the millennium, the vision of a bio-based economy has been taking shape, with its promise to solve the problems of peak oil and climate change and to usher in an era of sustainable development, it quickly acquired a patina of green. New technologies, primarily synthetic biology or extreme genetic engineering, enabled by advanced bioinformatics and genomics, are the bioeconomy’s engine while agricultural feedstock is its fuel.
While seductive, the new green techno-fixes are dangerous because they will spur even greater convergence and concentration of corporate power and unleash privately owned technologies into communities that have not been consulted about—or prepared for—their impacts. If the “Green Economy” is imposed without full intergovernmental debate and extensive involvement from peoples’ organizations and civil society, the Earth Summit to take place in Rio de Janeiro June 20-22, 2012 risks becoming the biggest Earth grab in more than 500 years.
“The goal is not to reject the green economy or technologies, but these are tools that must be guided by strong social policies," said Kathy Jo Wetter of ETC Group. "Agenda 21 called for technology assessment back in 1992 and the need for such a precautionary tool, that includes strict oversight of corporate concentration, is now more urgent than ever before.”
“Corporate control over our food system threatens peasant farmers around the world," said Alberto Gomez of La Via Campesina. "We already produce 70 percent of the world’s food, but our ability to do so in an agro-ecological way is being undermined by the kind of corporate control this report documents.”
Who Will Control the Green Economy? will be launched at the Rio+20 intersessional meeting taking place in New York, Dec. 15-16. Kathy Jo Wetter, one of the report’s researchers, will present the findings on Thursday, Dec. 15, 2011, at 7 p.m. at a side-event on agriculture at Rio+20, in conference room 6, North Lawn Building at the U.N. Headquarters. Alberto Gomez will also speak at this event.
What you will find in the Who Will Control the Green Economy? Report—December 2011
Naming The Green Economy's “One Percent”
Who Will Control the Green Economy? provides hard data on the largest and most powerful corporate players controlling 25 sectors of the real economy. This is the only freely available report to assemble top 10 listings of companies (by market share) from 18 major economic sectors relevant to the Green Economy. These lists include the top 10 players in water, energy, seeds, fishing and aquaculture, food retail and processing, chemicals, fertilizer, pesticides, mining, pharmaceuticals, biotech, the grain trade and more. The report also identifies the leading players in a handful of new and emerging industrial sectors including synthetic biology, big data, seaweed and algae production and livestock genetics (pp.1-2).
Corporate Concentration Unchecked
ETC Group has been monitoring corporate ownership trends for 30 years and the trendline is remaining steady—more monopoly everywhere. For example, the top 10 multinational seed companies now control 73 percent of the world's commercial seed market, up from 37 percent in 1995 (p. 22). The worlds 10 biggest pesticide firms now control a whopping 90 percent of the global 44 billion dollar pesticide market (p.25). 10 companies control 76 percent of animal pharmaceutical sales (p.34). 10 animal feed companies control 52 percent of the global animal feed market (p.33), 10 chemical firms account for 40 percent of the chemical market (p.11), 10 forestry companies control 40 percent of the forestry market (p. 31), 10 mining companies control a third of the mining market (p. 29) and the top ten energy companies control a quarter of the energy market (p.10).
Forget Windmills, Think Grain Mills
The "Green Economy" may evoke iconic images of solar panels and wind turbines but this is not actually where corporate activity is focusing. While non-hydro and non-nuclear renewable energy is only a thin sliver (1.8 percent) of global energy consumption—almost all of this consists of harvesting and burning biomass for energy and fuels and now chemicals. This report shows how the major corporate realignments in the new "Green Economy" are happening around plant biomass (pp.8-12, 18-21).
New Green Oligopolies
This report uncovers new corporate convergences across diverse industry sectors as large players position themselves to dominate the "Green Economy." A case in point is the DuPont company—the world's 2nd largest seed company, 6th largest chemical company and 6th largest pesticide company which is now emerging as a major player in biotech, biofuels and bioplastics, synthetic biology, seaweeds, ingredients and enzymes while partnering with the worlds third largest energy company, British Petroleum (B.P.) (pp. ii-iii).
Food Dollars Trump Energy Dollars
Conventional wisdom says the size of the global energy market weighs in at $7 trillion and dwarfs every other economic sector. According to our research, however, the global grocery market ekes out ahead of energy—even when government subsidies paid to producers for energy and agriculture are taken into account (p.37).
Synthetic Biology's Meteoric Rise
In the early 1990's the early commercialization of genetic engineering technologies drove massive reorganization of the seed, agrochemicals and pharmaceutical sectors and the emergence of 'life science' giants such as Monsanto and Novartis. Today, the new technologies of synthetic biology are spurring another frenzy of mergers, acquisitions and joint ventures around the biomass economy drawing large energy and chemical players such as Dow, DuPont, B.P., Shell, Exxon, Chevron and Total into new alliances with grain, forestry and seed giants such as Monsanto, Cargill, Bunge, Weyerhaeuser and ADM. At the heart of these new alliances are surprisingly new synthetic biology companies such as Life Technologies Inc, Amyris, Solazyme and Evolva—all rapidly being promoted to significant roles in the global food, energy, pharma and chemicals sectors (pp.8-12).
Controlling the Blue Economy, too.
Biomass found in oceans and aquatic ecosystems accounts for 71 percent of the planet’s surface area. That’s why energy and chemical corporations such as DuPont, Statoil , DSM, Exxon, Mitsubishi, Monsanto, Chevron and shipping giant Stolt Nielsen are looking to the wild, wet frontier for new sugars and oils to fuel the bio-based economy, proposing the large-scale exploitation of algae, seaweed, fish and all the aquatic biomass found in lakes, rivers and coastal estuaries. (pp. 18-21)
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