The circular economy is a key strategy to reduce environmental impact and maximize resource efficiency. This article focuses on concrete examples of circular economy in agriculture.
At Ficosterra, we are committed to this new economy. Our technologies, based on the nutritional and regenerative properties of seaweed, are an active response for soil regeneration, resource optimization, and improving crop productivity, making agri-food systems more sustainable.
The circular economy in agriculture has several benefits that make it indispensable for a sustainable future:
Transforming organic waste into compost allows nutrients to be returned to the soil naturally.
Soil regeneration with natural biostimulants strengthens the microbiota and promotes more resilient agriculture.
It has been proven that the application of biostimulants from seaweed extracts and microorganisms (Ficosterra’s MareTech Technology) can reduce dependence on conventional fertilizers by up to 30% without compromising crop productivity.
The action of microbial biostimulants in soils results in healthier soils and makes nutrients more readily available to plants, leading to higher quality and quantity of crops.
Composting converts organic waste into high-quality fertilizer for use in agriculture, sports turf, and gardening.
At Ficosterra, we have developed several innovative technologies and methods based on the properties and active principles of seaweed. We enhance these elements with specific microbial strains that improve soil quality and reduce dependence on chemical fertilizers without compromising productivity.
If you are a manufacturer, producer, or distributor of fertilizer products and want more information about these technologies or wish to incorporate them into your commercial offerings, you can consult this page for all the details.
Regenerative agriculture is a crucial aspect of the circular economy, focusing on restoring natural ecosystems. At Ficosterra, we promote regenerative agricultural practices that not only reduce environmental impact but also restore soil health.
Plastic recycling is a classic example of the circular economy. Through the collection and processing of plastic materials, new products such as clothing, packaging, and furniture can be created. For example, Ecoalf uses plastics collected from the ocean to make clothing, thus reducing marine pollution, and promoting the sustainable use of recycled materials.
The collaborative economy aligns with the principles of the circular economy by promoting the shared use of resources. Platforms like Airbnb and Uber allow users to share existing assets, such as rooms or cars, instead of acquiring new ones, reducing resource demand, and encouraging reuse.
Many clothing and furniture companies are adopting circular practices to improve their sustainability. An example is IKEA, which has implemented initiatives to reuse materials and extend the life of its products, as well as establishing furniture return programs for recycling and repair, supporting a more circular economy.
Design for durability is a key element in the circular economy. It ensures that products are durable and easy to repair. This involves the use of eco-design, which seeks to minimize the environmental impact of an object or product from the design stage. Patagonia is a brand that promotes durability by offering repair services for its garments.
The use of renewable energy sources, such as solar and wind, is essential in a circular economy. These sources are sustainable and renewable, unlike fossil fuels. Additionally, the integration of decentralized energy systems allows for more efficient redistribution of energy.
Reusable packaging is a vital component of the circular economy. Many companies are eliminating single-use packaging in favor of returnable and reusable alternatives. This includes initiatives in the food industry, where glass packaging is reused repeatedly, reducing waste
Upcycling, or supra-recycling, turns discarded products into objects of higher value. This creative approach includes the reuse of materials such as old tires to create furniture or decorative products. Upcycling not only reduces waste but also adds value to the final product.
The functional economy promotes efficiency by offering services instead of products. An example would be hiring a printing service instead of buying printers, which allows for more efficient use of resources and reduces electronic waste.
Ficosterra is a pioneer company in the use of marine biotechnology for soil regeneration and agricultural optimization. Ficosterra bases its business model on the principles of the circular economy, using natural resources such as seaweed to create biostimulants that improve soil health and crop quality, optimizing the use of synthetic fertilizers (-25-30%). This methodology allows transforming waste into valuable resources, closing the agricultural cycle sustainably.
Ficosterra is characterized by bringing the active principles of the sea to the land, to agriculture: Phycos is algae in Greek and Terra, land in Latin, two words that, united, give meaning to our mission.
That is why at Ficosterra we manufacture biostimulants with seaweed extracts that we combine with other substances or active principles that give them uniqueness and specific functions.
Biostimulants are substances that promote plant growth and improve their resistance to environmental stress, contributing to more sustainable agricultural production. The seaweed used in Ficosterra’s biostimulants is not only sustainably harvested but also allows crops to better absorb soil nutrients, reducing dependence on synthetic fertilizers.
For more information on biostimulants and their benefits in agriculture, you can consult the page on Biostimulants: Definition, Composition, Benefits, and Applications.
Another notable circular practice at Ficosterra is composting with seaweed, which allows transforming organic waste into high-quality compost, 100% vegetable, without animal remains or seeds that distort it. Seaweed acts as natural accelerators of decomposition, favoring the formation of nutrient-rich compost that improves soil structure and its ability to retain water. This process is a clear example of how waste can become a high-value commercial by-product.
If you are interested in learning how to make high-nutrient compost with seaweed, we invite you to consult our guide on How to Make Compost with Seaweed
Seaweed biostimulants are products derived from distinct species of seaweed that contain bioactive compounds such as plant hormones (auxins, cytokinins, gibberellins), amino acids, polysaccharides, minerals, and antioxidants. These products are applied in agriculture to promote plant growth, improve resistance to abiotic stress (drought, salinity, extreme temperatures), and optimize nutrient use.
The production and use of seaweed biostimulants align with the principles of the circular economy, which seeks to minimize waste and maximize the sustainable use of resources. Here is how these biostimulants contribute:
Valorization of organic waste: By-products of the seaweed industry can be transformed into biostimulants, maximizing resource utilization.
Reduction of chemical fertilizers: By improving nutrient use efficiency, biostimulants reduce dependence on chemical fertilizers, decreasing soil and water pollution.
Closing nutrient cycles: Seaweed captures carbon dioxide and nutrients from the water, and when converted into biostimulants, these nutrients return to the agricultural system, closing nutrient cycles sustainably.
Promotion of sustainable agricultural practices: By improving plant resilience and productivity, biostimulants support a regenerative agriculture model that protects biodiversity and improves soil health.
Composting with seaweed accelerates the decomposition of organic waste, producing nutrient-rich compost that improves soil health, optimizes water retention, and reduces the need for synthetic fertilizers.
Soil regeneration with circular techniques strengthens soil structure, improves fertility, reduces erosion, ensuring sustainable and efficient agricultural production.
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