Environment

Proactively Protecting the Environment

At Aris Mining, we’re committed to protecting the environment by proactively managing operational risks and targeted investments that improve air and water quality, reduce emissions, and support biodiversity. Our environmental management systems are designed to reduce impacts while supporting sustainable community development, and are informed by internationally recognized sustainability frameworks, including Towards Sustainable Mining, the OECD Due Diligence Guidance, and the advanced implementation of the Escazú Agreement.

Since August 2012, we have participated in the UNIDO Global Mercury Project, an initiative aimed at reducing mercury contamination from artisanal and small-scale gold mining. In Segovia, Antioquia, this work is reinforced by the collaborative implementation of the Minamata Convention on Mercury, supporting cleaner technologies, miner training, and environmental restoration in line with Colombia’s international commitments.

Our Flagship Environmental Initiatives

Our commitment to environmental sustainability includes the following initiatives:

Tailings Reprocessing at our Segovia Operations

A polymetallic plant processes tailings before being stored in the dry stack tailings facility, extracting zinc, copper and lead for sale, reducing environmental impact, and generating additional revenue.

Reforestation & Biodiversity Restoration

We’ve partnered with local organizations to launch a reforestation program to rehabilitate areas affected by unauthorized mining.

Segovia Tailings Recovery & Ecopark

In an effort to rehabilitate closed tailings facilities, we discovered the opportunity to create Colibrí Ecopark, a 9,200 m² cultural and sports park. The Ecopark includes a soccer field, cycling and jogging tracks, a playground, an outdoor gym, a stage for 300 people, and parking.

Marmato “Fast-track” Initiatives

We have partnered with Corpocaldas to enhance and expand our environmental processes and facilities. This includes the construction of a state of the art industrial water treatment plant and upgrades to domestic water treatment systems.

Sustainability Reports

We’re turning responsible mining into tangible results for communities, employees, and the environment. Read through our Sustainability Reports to understand our ESG commitments, progress, and the long‑term value we are creating for all stakeholders.

Read Our Sustainability Reports

Explore Our Other Efforts in Responsible Mining

Social

The communities and local businesses where we operate are always top of mind. We focus on human, social, and economic developments to best benefit everyone around us.

Learn More About Our Social Efforts

Contract Mining Partners

Our long-term partnerships with Contract Mining Partners (CMPs) is a mutually beneficial partnership that provides a lasting positive impact.

Learn More About Our CMPs