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Metrics that matter: Low carbon footprint Zero waste.

Two years ago, at World Economic Forum (WEF), carbon credits faced an unprecedented setback. That moment made one thing clear: there is no credible sustainability without cutting emissions at the source starting with materials innovation. 𝟮𝟬𝟮𝟱 𝗵𝗮𝘀 𝗯𝗲𝗲𝗻 𝗮 𝘁𝗿𝗮𝗻𝘀𝗳𝗼𝗿𝗺𝗶𝗻𝗴 𝘆𝗲𝗮𝗿 𝗳𝗼𝗿 𝗠𝗲𝗱𝘂𝘀𝗼𝗶𝗹 𝗶𝗻 𝘁𝗵𝗶𝘀 𝘀𝗲𝗻𝘀𝗲. Not because we refined how we report emissions, but […]

Medusoil Winter News 2025: Year-End Highlights & Season’s Greetings

✨ Season’s Greetings and ❄️ Winter news from Medusoil! 🎄 As 2025 draws to a close, we’re taking a moment to reflect on a year of growth, innovation, and meaningful impact. We’re deeply grateful for the support of our community — clients, partners, collaborators, & friends — who have been central to our journey toward […]

Biocementation Wall Stabilization: Eco-Friendly Soil Improvement at Caux Palace

Biocementation wall stabilization provides a sustainable alternative to traditional grouting methods for historic structures and heritage sites. This case study examines how Medusoil applied biocementation technology to stabilize the historic wall at Caux Palace, Switzerland, reducing carbon emissions by 60% compared to conventional cement injection while improving soil strength and preventing differential settlement. Key outcomes: […]

How to reduce dust on a mining site without toxicity or wasted water

Photographie d'un chantier minier. Deux véhicules

Dust remains one of the biggest challenges on a mine site.It impairs visibility, wears out machinery and affects workers’ health.To remedy this, most sites still use continuous watering or chlorinated salts (CaCl₂, MgCl₂).Expensive, short-lived and often harmful to the environment. This article aims to explain the principles and potential of biocimentation for dust control, based […]

Exploring biocementation on peat soils: a first step for SBB, Medusoil, and AMIGA (Group GVH, Institute Géotechnique, Monod-Piguet + Associés, ATB)

Illustration of a train on a railway embankment showing underground peat layers treated by biocementation infiltration, with soil samples before and after treatment indicating increased strength and reduced deformation.

Peat soils are known in construction for their softness, high water content, and tendency to undergo large deformations under loads—factors that often complicate groundworks and infrastructure development. In a recent collaboration between Swiss Federal Railways (SBB/CFF), Medusoil, and the AMIGA group, a practical question was addressed: Can peat soils respond positively to biocementation, or do […]

A step forward in CO2-responsive construction materials

CO₂-Responsive Construction Materials: Capturing Emissions through Biomineralization Medusoil is pioneering a new class of nature-based solutions: a bio-cement that actively captures and mineralizes atmospheric CO₂. By leveraging microbial activity, this innovative technology provides a path toward carbon-neutral and carbon-negative construction for geotechnical and building applications. The Science: Carbon Drawdown through Microbial Activity At the core […]

Summer at Medusoil – Delivering impact, expanding horizons

In Q2 2025, Medusoil marked a season of strategic growth and innovation, advancing its mission to deliver sustainable, low-carbon construction solutions. The company secured major soil stabilization and heritage reinforcement projects across Switzerland, introduced a breakthrough in its bio-based product portfolio, and established new partnerships to scale its biomineralization technologies across Europe. Its organic mortars—combining […]

Nature-born Strength for Modern Construction

Nature-Born Strength: High-Performance Bio-Based Binders for Construction Medusoil is redefining structural resilience with its next-generation organic mortar platform. Combining biosourced chemistry with on-site adaptability, our solutions provide a high-performance, low-carbon alternative for a wide range of construction and geotechnical applications. Versatile Applications for Modern Infrastructure Our organic mortar systems are designed for rapid deployment across […]

Q1 Highlights Are In – Discover Medusoil’s Spring Newsletter

As we move into a new season, we’re excited to share some of the key moments and milestones from the first quarter of 2025. At Medusoil, innovation and impact continue to drive our mission, and this past quarter was no exception. From forging new partnerships to advancing our bio-cementation technologies, Q1 was full of meaningful […]