For property owners near environmentally sensitive projects, protecting property rights may begin long before contamination occurs.
That question has taken on new relevance in northern Minnesota. Recently, Governor Tim Walz issued Executive Order 26-10, directing the Minnesota Department of Natural Resources (DNR) and Minnesota Pollution Control Agency (MPCA) to halt new environmental review and permitting work for new nonferrous mineral mining proposals in the Rainy River Headwaters Watershed while ongoing litigation is resolved. The order also directs DNR not to issue new state leases or permits for nonferrous mining projects in the watershed and to review existing mineral leases.
The watershed matters because its lakes and rivers flow toward the Boundary Waters Canoe Area Wilderness (BWCAW). The debate over copper-nickel mining in the area has therefore focused heavily on whether mining and one of the country’s most significant freshwater wilderness areas can safely coexist.
For property owners, however, there is another question worth asking:
If a project could eventually affect the water, land, or value of your property, what can you do before environmental damage occurs?
Minnesota law provides several potential avenues for involvement before a project moves forward. Property owners can also take practical steps now to document and protect the private property interests that could become important if environmental conditions change in the future.
Property Rights Do Not Begin with a Pollution Event
It can be easy to think of environmental contamination as an issue that becomes legal only after something goes wrong.
A chemical enters a river. A well becomes contaminated. Pollution reaches a shoreline. Property values decline.
At that point, questions about responsibility and compensation become unavoidable.
But Minnesota law also provides opportunities for property owners and other residents to become involved before a proposed project reaches that point.
For mining projects, Minnesota law specifically allows property owners that will be affected by a proposed mining operation to petition the DNR commissioner for a contested-case hearing on a completed permit-to-mine application. A petition can identify disputed issues and may include proposed witnesses, experts, studies, and other evidence for consideration.
For potentially affected owners, participation in environmental review or permitting can therefore be more than an opportunity to express support for or opposition to a project.
It can be an opportunity to identify specific interests at risk.
Where is the property in relation to the watershed? How does water move toward or through it? Does the property depend upon a private well, shoreline, lake access, or other water resource? Is a resort, outfitter, farm, or other business dependent upon those resources? What environmental change could interfere with the property’s existing use?
Those questions can help move the discussion from the potential environmental consequences of a project generally to its possible effects on a particular property and its owner.
Minnesota Law May Provide Options Before Pollution Occurs
Minnesota’s Environmental Rights Act (MERA) provides another potentially important avenue.
The Legislature has declared that each person is entitled to the protection, preservation, and enhancement of Minnesota’s air, water, land, and other natural resources and created civil remedies intended to protect those resources from pollution, impairment, or destruction.
Importantly, the law is not concerned exclusively with environmental damage that has already happened.
In certain MERA actions, a plaintiff can establish a prima facie case by showing that conduct “has, or is likely to cause” pollution, impairment, or destruction of natural resources. The defendant may rebut that showing and, where applicable, assert statutory defenses.
That does not mean every property owner who believes a project poses an environmental risk can simply obtain an injunction stopping it. MERA contains important limitations, including provisions concerning conduct governed by environmental standards, permits, licenses, and orders issued by agencies such as DNR and MPCA.
It does mean, however, that Minnesota law recognizes an important principle: Preventing environmental injury can be a legal issue before contamination has already occurred.
The Boundary Waters Is Already Testing These Questions
This is not entirely hypothetical in the Boundary Waters.
In 2020, Northeastern Minnesotans for Wilderness brought a MERA action challenging whether Minnesota’s nonferrous mine-siting rule adequately protects the BWCAW. The case led to an extensive DNR administrative review involving more than 4,000 public comments.
In 2026, DNR’s independent decision-maker issued a decision in the MERA review. Both Northeastern Minnesotans for Wilderness and Twin Metals Minnesota subsequently sought judicial review in June 2026, and the litigation remains unresolved.
The proceeding illustrates something important for individual owners: environmental protection does not necessarily depend upon a single landowner acting alone.
Depending on the circumstances, neighboring owners, lake associations, businesses, municipalities, and environmental organizations may have overlapping interests in the protection of the same water or watershed. Determining whether to participate individually, organize with other affected owners, intervene in an existing proceeding, or pursue a separate legal remedy requires careful consideration of the particular project and the rights involved.
Public Damage & Private Property Damage May Be Different Claims
There is another distinction property owners should understand.
If pollution reaches a publicly held natural resource, an individual property owner does not necessarily own the legal claim for damage to that resource.
Minnesota’s experience with PFAS contamination provides a useful example.
The State of Minnesota sued 3M over PFAS contamination in the East Metropolitan Area. The Attorney General, MPCA, and DNR pursued the case as trustees for Minnesota’s natural resources. The case ultimately resulted in an $850 million settlement with the State.
But damage to a public resource and damage suffered by an individual property owner are different questions. Individual property owners have separately sought and won claims related to PFAS contamination near their properties.
Imagine contamination moving downstream from an industrial site. The government may have claims relating to damage to water, fish, wildlife, habitat, or other public resources.
At the same time, a nearby owner could face a different set of consequences: contamination on private property, loss of use, impacts to a private well, changes to shoreline use, diminished property value, or economic harm to a water-dependent business.
This is where understanding what the property owner actually owns and what rights accompany that ownership becomes particularly important.
The Deepwater Horizon oil spill illustrates the distinction as well. Government trustees pursued claims for injury to publicly held natural resources, while a separate Economic and Property Damages Settlement addressed claims by private individuals and businesses for economic loss and property damage resulting from the spill.
Establishing the Condition of Your Property Before Changes
Legal protection is only one part of preparing for a potential environmental impact. Evidence matters too.
If contamination occurs years after a project begins operating, a fundamental question may be: What was the condition of the property before the alleged damage occurred?
Depending on the property and the nature of the potential environmental risk, owners may want to consider documenting existing conditions through measures such as:
- photographs and documentation of shoreline and environmental conditions;
- independent water or well testing;
- appropriate soil or sediment testing;
- surveys and property records;
- property valuations or appraisals;
- documentation of existing recreational or commercial uses; and
- records of business activity that depends upon the property or affected natural resource.
Environmental regulators use background data for a similar reason. EPA guidance describes background levels as a reference point for determining whether a release has occurred and notes that background sampling can also help establish whether contamination is attributable to a particular site. The agency also emphasizes the importance of documenting sampling locations and methods so later results can be meaningfully compared.
For a private property owner, independent baseline documentation can serve a related purpose.
If conditions later change, contemporaneous records may help establish what changed, whether the property was affected, and the nature and value of the resulting impact. Minnesota law separately recognizes that contamination can result in a measurable reduction in a property’s market value.
Why Consulting a Property Attorney Early Can Matter
Speaking with a property attorney does not necessarily mean preparing to sue a mining company or opposing a project.
Early legal advice can instead help an owner understand which rights belong to the property owner, which belong to the public, and when those rights may need to be asserted.
A property attorney can review deeds, easements, access rights, shoreline or riparian interests, proposed project documents, permits, environmental-review materials, and other records affecting the property.
Counsel can also help an owner determine:
- whether and when to participate in environmental review or permitting;
- whether the owner may qualify to petition for a contested-case hearing;
- what property-specific evidence should be submitted or preserved;
- whether neighboring owners have similar interests;
- whether independent environmental testing or an appraisal may be appropriate;
- whether participation in an existing proceeding or organization makes sense; and
- what private claims could potentially arise if contamination ultimately reaches the property.
Timing can matter.
Waiting until permits have been issued, construction has begun, or environmental conditions have changed can present very different legal and evidentiary questions than becoming involved while a project is still being reviewed.
Protect the Right Before You Need the Remedy
No one can know today whether a particular proposed project will eventually receive permits, begin operating, or cause environmental damage.
Property owners do not need to predict that outcome to take their own interests seriously.
For owners near environmentally sensitive projects, protecting property rights can begin with understanding how a project relates to their property, documenting existing conditions, participating when important decisions are being made, and determining what legal options exist before those options are needed.
Because if environmental damage does occur years from now, the first question should not have to be: What did this property look like before?
The better position may be to already know.
Stuart T. Alger is the Founder and Principal of Alger Property Law, a Minnesota firm focused on property rights, eminent domain, and land acquisition matters.
400 South 4th Street, Suite 1025
Minneapolis, MN 55415
(612) 746-1182
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