OUR SERVICES
Environmental Geochemistry and Water
WHY US
Protecting our most vital resource through science-backed, site-specific solutions.
Earth Systems brings specialist expertise in water quality, groundwater behaviour and environmental geochemistry. We support mining, industrial, energy and infrastructure projects across Australia, Africa, Asia and The Americas, delivering practical, defensible solutions that prevent contamination and protect critical water resources. With more than 30 years of global experience, we combine advanced geochemistry, hydrogeology and environmental engineering to strengthen regulatory certainty, reduce long-term environmental risk, and improve overall site performance.
Our Approach
Science-Driven Design
We apply advanced geochemical and hydrogeological science to predict how water, waste and reactive materials behave over time — identifying risks early and preventing contamination before it occurs.
Integrated Water & Geochemistry Management
We connect surface water, groundwater, reactive materials and treatment systems into one coordinated framework to support environmental, operational and regulatory needs.
Prevention Over Remediation
Through predictive analysis and source control, we reduce long-term environmental risk, minimise remediation costs and strengthen resilient project outcomes across all sectors.
Our Expertise
Our Services
Environmental & Geochemical Problem Solving
Providing specialist geochemical solutions based on advanced understanding of water–material interactions.
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Assessment of mine waste impacts (AMD/ARD, NMD, salinity)
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Contaminated site and groundwater investigations
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Static and kinetic geochemical testing
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Assessment of construction and wastewater issues
Results: Cost-effective solutions to complex geochemical challenges.
Industry-leading AMD characterisation and management across the mine lifecycle.
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AMD risk assessment, audits and baseline surveys
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Geochemical testing and AMD classification
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Modelling, load balances and pit lake assessment
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AMD minimisation, treatment and closure strategies
Results: Reduced AMD risk and long-term environmental liabilities.
Integrated solutions for managing mine waste and associated environmental risks.
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Waste material characterisation and risk classification
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Data assessment and interpretation
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Waste storage design and management strategies
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Monitoring and performance assessment
Results: Effective waste containment and reduced environmental impact.
Developing leading-practice closure and rehabilitation strategies.
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Identification of closure risks and constraints
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Multi-criteria closure options assessment
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Integrated closure and rehabilitation planning
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Monitoring program design and implementation
Results: Reduced closure risk and successful site relinquishment.
Assessing and managing water quality impacts across mining operations.
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Water quality monitoring programs
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Data assessment and management strategies
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Water chemistry modelling
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Assessment of key water quality issues (nutrients, cyanide, salinity, turbidity, AMD/NMD)
Results: Improved water quality management and performance.
Providing integrated water treatment solutions across a range of site conditions.
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Water quality assessment and treatment strategy development
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Treatment solutions for stormwater, groundwater and process water
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Routine and emergency water treatment services
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In-situ treatment of pit lakes and water storages
Results: Effective treatment outcomes and reduced compliance risk.
-Enhanced.webp)
Providing integrated hydrology and water balance services for mining operations.
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Hydrology monitoring programs and data assessment
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Water balance model development
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Contaminant load assessment and integration
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Model interpretation for water management
Results: Improved water management and decision-making.
Providing specialist groundwater advice across complex hydrogeological systems.
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Hydrogeological investigations and modelling
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Groundwater resource assessment and management
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Monitoring program design and implementation
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Contaminant transport and remediation strategies
Results: Protected groundwater systems and controlled impacts
Identifying and managing odour issues affecting operations and communities.
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Identification of odour compounds and sources
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Assessment of health and environmental risks
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Development of control and management strategies
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Investigation of process-related odour issues
Results: Effective odour management and reduced compliance risk.
Managing acid sulfate soil risks and associated water quality impacts.
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ASS identification, classification and mapping
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Risk and water quality impact assessment
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Water balance and geochemical modelling
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ASS management and treatment strategies
Results: Reduced environmental risk and protection of surrounding systems.
Supporting approvals and compliance through water quality and geochemical assessment.
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Baseline and impact assessment studies
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Targeted investigations and risk assessments
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Water treatment and discharge evaluation
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Data management and peer review
Results: Streamlined approvals and sustained compliance.
Delivering advanced geochemical testing and analytical services.
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Static and kinetic geochemical testing programs
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Mineralogical analysis and laboratory testing
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Water quality testing and field programs
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Data QA/QC and interpretation tools
Results: High-quality data to support confident decisions.
Explore
Sectors We Serve
Government & Statutory Bodies
Supporting environmental monitoring, compliance, and water management frameworks.
Mining &
Resources
Managing environmental risk, approvals, and ESG performance across the project lifecycle.
Infrastructure & Energy
Delivering environmental assessments and compliance strategies for major projects.
Water
& Utilities
Enhancing water quality, treatment systems, and regulatory compliance.