Other allies in phycoremediation

Spirulina, known for its spiral shape and nutritional richness, stands out in the bioremediation of contaminated waters thanks to its unique capabilities. This blue-green microorganism is highly efficient in absorbing heavy metals such as lead, cadmium and arsenic, thus reducing the toxicity of water. In addition, it combats eutrophication by consuming excess nitrates and phosphates, nutrients that often cause harmful algal blooms. Spirulina also improves water quality through photosynthesis, a process by which it releases oxygen, essential for aquatic life. These properties make it a vital component of biofilter systems, offering an ecological and sustainable solution for water treatment and the recovery of aquatic ecosystems.

It is a carbonized material produced from organic biomass, emerging as a promising solution for water purification and improving soil health. Its porous structure allows it to absorb a wide range of contaminants, from heavy metals to organic waste, contributing significantly to the cleaning of aquatic ecosystems. Additionally, biochar serves as a habitat for beneficial microorganisms, improving soil biodiversity and ecological function. This dual remediation capacity positions it as an invaluable ally in environmental sustainability efforts, offering an effective and natural method to face contemporary challenges in water management and sustainable agriculture.

Ulva lactuca, or sea lettuce, is an essential green algae in marine bioremediation processes. It stands out for its ability to efficiently absorb nitrates, phosphates and heavy metals from contaminated water, contributing significantly to reducing eutrophication and improving water quality. This algae not only helps purify water, but also supports biodiversity by serving as a habitat for various marine species. Its use in bioremediation projects offers a sustainable and natural solution to restore the health of aquatic ecosystems.