What is eutrophication?
Eutrophication is the aging process of a lake. It occurs when nutrients, mainly phosphorus and nitrogen, accumulate excessively in the water.
Human inputs
Nutrients normally come from natural sources (decomposing leaves, etc.), but sometimes also from human inputs (wastewater, agricultural fertilizers). This extra load of nutrients causes algae and cyanobacteria blooms, producing foul odors and disrupting the lake ecosystem.
A vicious circle
Algal blooms, when they die, add even more organic matter that accumulates at the bottom and turns into sediments. Eutrophication worsens… until the lake disappears.
And in Quebec?
200+ eutrophied lakes
Impact
Of the 800 lakes monitored by the RVSL network in Quebec, 25% are considered in a worrying state of eutrophication (Ministry of Environment and Climate Change).
Quality of life degraded
for many communities
Consequences
Residents suffer environmental and health nuisances linked to algae and cyanobacteria blooms. Property values may drop, and lakes can become unusable or even dangerous for water activities.
A serious issue
for the economy and environment
Challenges
Remediation costs are high and can range from $300,000 to $1 billion depending on the method used (e.g., geomimetic).
Lake Purification
Our diverse team has strong expertise in water remediation and is committed to fighting the growing eutrophication of Quebec’s lakes to ensure healthy water bodies accessible to all. We support you from permits to maintenance.
Innovative Technology
Our platforms and unique technology in Quebec, inoculated with mycelium and native plants, combine phyto- and myco-remediation properties to slow eutrophication, restore ecological balance, improve water quality, and enhance lake aesthetics.
Responsible Local Commitment
We build a strong identity as a local, responsible company. We rely on durable materials from local businesses, mostly from the circular economy. We ensure that waste (contaminated plants) is properly treated (revalorized, metals extracted, or disposed of according to environmental standards).
How Does It Work?
1. Ideation and permits
We work with you to design the floating island project adapted to your needs. We assist with administrative procedures to obtain the necessary authorizations.
2. Installation and purification phase
Our teams install the platforms directly on the water. Native plants and organisms progressively absorb nutrients and pollutants, improving clarity and water quality.
3. Maintenance
We provide monitoring and maintenance to ensure efficiency and durability.
4. Treatment and revalorization
Mature plants are removed and properly treated: heavy metals extracted, biomass revalorized, or disposed of according to environmental standards.
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