Environmental risk assessment services
Structured environmental risk assessment that turns uncertainty into decisions you can act on.
Environmental risk assessment brings discipline to decisions that would otherwise rely on assumption. By systematically identifying what could go wrong, how likely it is, and how severe the consequences would be, a risk assessment lets organisations focus effort where it matters most. Environmental Specialists Australia applies recognised risk methodologies to projects and operations across Australia, assessing sources, pathways, and receptors so that the drivers of environmental risk are made explicit rather than left implicit in a broader report.
We tailor the assessment to the decision it needs to support. A project seeking approval may need a risk assessment that demonstrates residual impacts are acceptable, while an operating site may need one that prioritises controls and informs a management plan. Where contamination is involved, the assessment considers exposure pathways to human health and the environment; where operations are involved, it examines the likelihood and consequence of emissions, spills, or non-compliance. The output is a clear, ranked picture of risk with practical treatment options, expressed so that non-specialist decision-makers can act on it.
When is this service required?
- An approval requires demonstration that residual environmental risks are acceptable
- A contaminated site needs assessment of exposure pathways to health or the environment
- An operation needs to prioritise environmental controls against limited resources
- A new process, chemical, or activity is being introduced and its risks are unknown
- An incident or near miss prompts a review of environmental risk controls
- A management plan or environmental strategy needs a risk basis to justify its measures
Our process
- Context and scope: We establish the decision the assessment supports, the assessment boundaries, and the criteria against which risk will be judged.
- Hazard identification: Sources, pathways, and receptors are identified so every plausible way harm could occur is captured.
- Likelihood and consequence analysis: Each risk is analysed for how likely it is and how serious the outcome would be, using a consistent rating framework.
- Risk evaluation: Risks are ranked and compared against the agreed criteria to identify which require treatment.
- Treatment and reporting: Practical control options are set out for priority risks, with residual risk documented in a clear report.
What we deliver
- Environmental risk assessment report
- Risk register with likelihood, consequence, and ratings
- Source-pathway-receptor analysis where relevant
- Prioritised list of risks requiring treatment
- Practical risk treatment and control options
- Residual risk statement to support decisions or approvals
Frequently asked questions
- What methodology do you use for environmental risk assessment?
- We apply structured, recognised approaches based on identifying sources, pathways, and receptors and rating likelihood against consequence. The specific framework is matched to the context — a contamination risk assessment, an operational risk register, or a project-level assessment each call for a slightly different treatment.
- How is this different from an environmental impact assessment?
- An impact assessment predicts and describes the effects of a proposal across many environmental factors. A risk assessment focuses specifically on the likelihood and severity of adverse outcomes and how to prioritise controls. Risk assessment is often a component within a broader impact assessment.
- Can a risk assessment help us prioritise spending on controls?
- Yes. By ranking risks consistently, the assessment shows where the greatest exposure lies and where treatment will deliver the most benefit. That lets you direct limited budget to the controls that reduce the most significant risks first, rather than spreading effort evenly.
- Do you assess risks to human health?
- Where human exposure is a relevant pathway — for example on a contaminated site being considered for a sensitive land use — the assessment considers those pathways and receptors. We frame findings clearly and recommend further specialist input where a detailed health-based evaluation is warranted.