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Indoor Farming: A Snapshot of Sustainable Aquaponics Systems

Aquaponics is a farming method that combines the benefits of aquaculture and hydroponics. A nitrifying bacteria convert the wastes that fish produce. They then serve as an organic nutrient source for the plants. The water passes through a hydroponic plant growing section for filtration then recirculated back in the fish tank for reuse. With a natural ecosystem that recycles water continuously, an aquaponics system uses 90% less water versus traditional farming. Additionally, the system is self-sustaining which requires low maintenance and zero pesticides, fertilizers or herbicides.

Aquaponics systems are sustainable and environment-friendly, as there are no toxic wastes and run-offs from chemicals. Ultimately, aquaponics systems can help urban food growers maximize food yield. This is possible by harvesting both fish for a protein source and fresh plant produce.

Who’s Onboard in the Aquaponics System Farming Revolution?

Thankfully, farmers and food producers across the country are discovering the benefits of aquaponics system as a sustainable and economical farming method. Here are some of the companies joining the revolution:

    • Portable Farms Aquaponics Systems is a California-based technology company specializing in training, licensing, as well as the installation of the aquaponics. Founder Colle Davis started the company back in 2008 with the question in mind, “Is life sustainable in the 21st century and beyond?” A decade later, Portable Farms Aquaponics System is now in 25 countries and all 50 US States.
    • AquaSprouts’ goal is to bring aquaponics system aquarium to every home. Combining fish keeping and hydroponics, AquaSprouts’ gardening system is low maintenance, free-standing and it also requires little space. It works by circulating water from a standard 10-gallon aquarium up to a garden bed which naturally fertilizes herbs, vegetables, and ornamental plants. With AquaSprouts aquaponics system, indoor gardening is simple and fuss-free.

  • Back to the Roots founders Alejandro Velez and Nikhil Arora aim to bring sustainable grow-at-home products into households. One of the company’s offering is the Water Garden 2.0 which is a self-cleaning fish tank that also grows microgreens and herbs up top. With its compact and self-sustaining design, even urban-dwellers and city natives can grow their own food through the aquaponics system aquarium.
  • Ouroboros Farms based in California is one of the largest aquaponics system farms in the country. Ouroboros Farms partnered with local establishments to allow locals access to locally-grown organic fresh produce. The farm also offers aquaponics classes accommodating various levels of farming knowledge. Founders Jessica Patton and Ken Armstrong believe that reconnecting people again with the food source empowers communities curbing the growing food security issues.
  • Solutions Farms in Vista, California is an aquaponics farm under a nonprofit organization called Solutions For Change. The farm also functions as a laboratory for the beneficiary families of the organization. As a social enterprise, Solutions Farms is empowering homeless families through sustainable farming, teaching relevant skills, and regaining financial capability.
  • Edenworks is out on a mission – Brooklyn today, tomorrow the world. Founders Ben Silverman, Jason Green, Matt La Rosa are looking for a more efficient way of growing food. Realizing that most of the country’s food is grown on the west coast, the founders then created the opportunity to innovate on technology. The food there can grow using the aquaponics system aquarium. They established their farm and headquarters in the Bushwick area of Brooklyn. Currently, Edenworks produce is in the shelves of select NYC Whole Foods Market and Foodtown stores.
  • Traders Hill Farm is an aquaponics system aquarium located in Hilliard, Florida. Started in 2013 as an aquaponics experiment, Traders Hill Farm is now a multi-stream income segment. The repurposed 400-by-37-foot chicken barn is now producing 1,000 lbs. of fish and 4,000 lbs. of lettuce every month. But more than the income potential, Traders Hill Farm was able to provide sustainable, clean and wholesome produce for the region.
  • Trifecta Ecosystems was founded by Spencer Curry and Kieran Foran in 2012 with a mission of creating sustainable food systems for the future. As young farmers, Curry and Foran realized the need to find durable, efficient and sustainable means to grow food in any environment. They then discovered that the aquaponics system answers all requirement. Through the initiative “City that Feeds Itself™” Trifecta Ecosystems now have a 3,500 sq. ft. indoor farm located in Meriden, CT, empowered urban farmers through education, workshops, and city farming projects.

Aquaponics Systems: A Steadily Growing Industry for Steadily Growing Food

Currently, the aquaponics market is experiencing steady growth. In 2017, the global aquaponics market was valued at $523.7 million, and the total global market value for aquaponics systems will likely reach $870 million by 2022. Commercial-scale food growers and urban backyard farmers contribute to the growth. If this trend continues, access to locally-grown fish and salad greens raised using economical and sustainable farming methods will increase. Imagine a world where dining tables serve dishes made from organic as well as farm-fresh produce. Can it get any better than that? The aquaponics system aquarium is a farming innovation we should look forward to practicing.

The Blue Economy Series: The Future of Maritime Trade Relies on Business Innovation

Over many centuries, waterways and oceans have served as crucial routes for international trading. There was less focus on maritime trade with the advances in roadways, trucking systems and containers. But this is changing rapidly as the last few decades have shown tremendous gains for sea trade. In fact, 80 percent of all goods traded today is through sea trade. And this volume will double in the next twenty years.

In 1955, the volume of maritime trade was roughly eight million tons of cargo annually. By 2007, this figure had reached eight billion tons, and today approaches 11 billion tons. While this expansion is exciting, a number of challenges face sea trade currently causing notable problems. In addition to sea trade congestion, issues related to transport efficiency and communications are formidable. Likewise, environmental concerns remain at the top of the list as well. If maritime trade is to realize its potential role in international trading, innovations will certainly be required.

Startup Innovations in Maritime Trade – Modernizing an Old System

As noted, a number of problems face sea trade and international trading along waterways and the oceans. Poor logistics and inefficiencies both within maritime trade systems and in connection with other transportation industries are abundant. Traffic and congestion, particularly among major ports, are increasing as sea trade rises. And with over 800 million tons of CO2 emissions annually, maritime trade owns its share of environmental issues. However, a number of innovative startups are advancing solutions to address these issues. The following offers a list of some of the more novel ideas that companies pursue today.

  • Portchain – Three McKinsey project managers founded this Copenhagen-based company. They were all knowledgeable about maritime trade inefficiencies.  Lack of information access and miscommunications plagued the system. So, they created a platform that enabled the use of artificial intelligence in operational decision-making. As a result, carrier and terminal planners at ports are better able to share information resulting in marked efficiency improvements. Information regarding vessel characteristics, port, and terminal data, and third-party availability are all shared. As a result, traffic congestion and transit times are much improved.
  • Ocean Alpha – Founded in 2010, this China-based startup is the nation’s leader in unmanned surface vessels. Initially using drone-like technologies, the company now operates in 18 countries across five continents. It also has over 25 models of autonomous ocean vessels that conduct hydrological surveys and other maritime trade operations. In addition, Ocean Alpha is well-funded through Chinese investors and has been valuated at $780 million. Its eventual target is to utilize AI in developing autonomous container vessels for global maritime trade. And by reducing costs, increasing efficiencies, and enhancing human safety, this startup will likely succeed.
  • 1-Stop Connections – Improving communications and efficiencies within ports and throughout maritime trade routes is important. But at the same time, there is also a need to extend these efficiencies throughout all international trading logistics. With this in mind, 1-Stop Connections has developed an integrated AI platform to streamline intermodal transportation. That means information is shared not only among terminal and carrier planners but also with trucking companies, road systems, and rail. This platform allows stakeholders to see shipping schedules real-time and track specific containers. As a result, the entire logistics supply chain is improved beginning with maritime trade connections.
  • Watertruck+ – Supported by Motorways of the Sea, a European Union initiative, this company is bringing back small waterways. The “watertrucks” consist of small barge-like structures that can navigate smaller waterways thus providing alternatives to roads and rail. By making these transport vessels light and maneuverable, yet able to handle reasonable cargo loads, efficiencies are realized. And the vessel that pushes these small barges runs on alternative energy fuels rather than diesel and oil. Thus, in addition to offering better use of maritime infrastructures, it offers a great solution for environmental issues also.
  • Crux Systems – This startup is based in San Francisco where CEO Erik Klein identified the need to connect maritime trade entities with land-based freight systems. Using a cloud-based platform and application programming interfaces, Crux Systems provides real-time container data. And it does so for cargo owners, freight forwarders, trucking companies, and sea trade vessels. The result has been a notable improvement in logistics and supply chain efficiencies with less congestion.
  • Ocean Freight Exchange – Though not a startup, Ocean Freight Exchange supports startup incubators. These efforts have been fruitful in producing “Right Bunker,” a web-based scheduler bunker delivery optimization system. The project is advancing in development with plans to be ready for 2020. In essence, the system increased the number of turns a tanker can make by 25 percent. Likewise, Right Bunker allows 25 percent less time in port. And in the process, the system reduces data errors and provides enhanced data cybersecurity.

International Trading Innovations Most Likely Will Come in Maritime Trade

While the potential for innovations exists in all areas, maritime trade is well positioned to see many of these. Due to environmental pressures and rising international trade, the sea trade sector will likely see many changes. Startups provide a fresh perspective and the latest technologies to make these innovations happen. And with an array of issues to tackle in maritime trade logistics, many are already showing promise.

For more on Bold Business’ series on the Blue Economy, check out these stories on Deep Seabed MiningWater Desalination and Aquaculture Systems, and Aquaculture Sustainability in Meeting Global Demand for Food.

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