Cumulative Effects are out of control in Alberta

Alberta’s cumulative‑effects crisis is not theoretical, it is lived reality on the land, a reality Indigenous peoples in Alberta are living daily. Watersheds are over‑allocated, airsheds exceed thresholds, species are in decline, and regional plans remain incomplete or unenforced. For decades, Alberta has relied on a project‑by‑project environmental assessment (EA) system that is structurally incapable of managing cumulative effects at the landscape scale.

The draft Co‑operation Agreement Between Alberta and Canada proposes that Canada rely on Alberta’s EA and regulatory processes “to address adverse effects within federal jurisdiction” for projects primarily under provincial authority (Clause 1(1)) and avoid “duplicative decision‑making” by deferring to Alberta where Alberta asserts it can address federal effects (Clause 3(1)).

This approach is fundamentally incompatible with the reality of cumulative effects in Alberta. A system that has failed to manage cumulative impacts cannot be the foundation for federal reliance.

1. Alberta’s Cumulative‑Effects Problem Is Structural, Not Incidental

1.1 Project‑by‑project assessment cannot manage cumulative effects

Alberta’s EA regime under the Environmental Protection and Enhancement Act (EPEA) evaluates projects in isolation. It does not:

• assess regional carrying capacity
• integrate land‑use thresholds
• evaluate cross‑sector interactions
• incorporate climate‑related cumulative effects
• require sustainability‑based decision‑making
• consider Indigenous knowledge, Indigenous land use requirements or Indigenous rights

This is not a matter of poor implementation, it is a design flaw, one that appears intentional.

1.2 Alberta’s own policy documents acknowledge failure

Alberta’s Land‑use Framework explicitly states that project‑by‑project assessment “has not worked as well” for cumulative effects. Yet the province continues to rely on this model, and regional plans remain incomplete, outdated, or unenforced. Since the United Conservative Party was elected Land Use Planning ceased in Alberta, funding to support First Nation and Métis engagement was discontinued, Indigenous voices have not been heard since 2017.

1.3 Watersheds and airsheds are already over‑allocated

Across Alberta:

• Water allocations exceed natural supply in multiple basins
• Airshed management zones exceed or approach critical thresholds. The Government of Alberta directed the Alberta Energy Regulator, a supposed arms length regulator, to quietly update their Directive 60 to permit flaring exceedances
• Species at risk (caribou, bull trout, Athabasca rainbow trout) face habitat loss far beyond recovery targets

These are cumulative‑effects failures relating to the systems, not individual project failures.

2. The Draft Agreement Entrenches a System That Cannot Manage Cumulative Effects

2.1 Clause 1(1): Federal reliance on Alberta’s processes

The agreement commits Canada to rely on Alberta’s EA and regulatory processes to address federal‑effects categories, including cumulative effects. This is untenable.
Alberta’s EA regime is not designed to assess cumulative effects at the scale required by federal law.

2.2 Clause 3(1): Avoiding “duplicative decision‑making”

This clause frames federal oversight as duplication. In reality, federal assessment is the only venue where cumulative effects, climate obligations, and Indigenous rights are systematically integrated. Eliminating federal review removes the only process capable of addressing cumulative effects meaningfully.

2.3 Clause 6(1): Deference to provincial conditions

This clause states that federal conditions will defer to provincial conditions where provincial tools exist. In cumulative‑effects contexts, provincial tools are often:

• weaker
• unenforced
• incomplete
• or entirely absent

Deference here means lowering federal standards to match provincial gaps.

2.4 Clause 7(1): Delegation of Indigenous consultation

Cumulative effects disproportionately impact Indigenous Nations whose territories have already absorbed generations of development pressure. Yet the agreement proposes that Canada “recognize Alberta as best placed to consult with Indigenous Peoples” for provincially regulated projects. This is categorically false! This is inconsistent with:

• Canada’s constitutional obligations under s.91(24)
• the Honour of the Crown
• UNDRIP commitments

A province that has not managed cumulative effects cannot be the primary vehicle for consultation on cumulative impacts.

3. Why Federal Oversight Is Essential for Cumulative‑Effects Management

3.1 Federal jurisdiction is directly engaged

Cumulative effects in Alberta affect:

• fisheries
• migratory birds
• interprovincial waters
• species at risk
• climate obligations
• Indigenous rights
• Neighbouring jurisdictions such as Saskatchewan and NWT

These are federal responsibilities. They cannot be delegated to a provincial system that is not designed to protect them.

3.2 The Impact Assessment Act is built for cumulative effects

The IAA requires:

• regional and strategic assessments
• sustainability‑based decision‑making
• climate analysis
• Indigenous‑rights considerations
• interjurisdictional effects analysis

Alberta’s EA regime does not.

3.3 Federal withdrawal would worsen cumulative‑effects conditions

If Canada defers to Alberta’s processes:

• cumulative impacts will continue to accumulate unchecked
• regional thresholds will remain unenforced
• species recovery targets will remain unmet
• water and air quality will continue to degrade
• Indigenous Nations will bear disproportionate impacts

This is not efficiency, it is erosion of environmental governance and puts the health and wellbeing of Albertan’s and Canadian’s at risk.

4. Recommendations

To ensure cumulative effects are meaningfully addressed, the following amendments are essential:

4.1 Remove automatic deference clauses (1(1), 3(1), 6(1), 7(1))

Federal oversight must remain independent and robust.

4.2 Require a cumulative‑effects equivalency analysis

Before relying on Alberta’s process, Canada must demonstrate that Alberta’s EA can:

• assess cumulative effects at regional scales
• integrate climate impacts
• apply sustainability criteria
• protect federal‑effects categories

At present, it cannot.

4.3 Mandate federal assessment in regions with known cumulative stress

Where thresholds are exceeded or unknown, federal assessment must be mandatory, specifically in Treaty 6 and 7 along with northeast Alberta.

4.4 Protect federal consultation obligations

Canada must retain responsibility for consultation where cumulative effects impact Indigenous rights.

4.5 Require minimum standards for cumulative‑effects management

Federal reliance should be contingent on:

• enforceable regional thresholds
• transparent monitoring
• independent oversight
• integration of Indigenous knowledge
• public reporting

Conclusion

Alberta’s cumulative‑effects crisis is the direct result of a provincial EA and regulatory system that was never designed to manage cumulative impacts. The draft Co‑operation Agreement proposes to entrench this system as the foundation for federal reliance. This would weaken environmental protection, undermine Indigenous rights, and erode public trust.

Canada must revise the agreement to ensure that cumulative effects, the defining environmental challenge of our time, are assessed and managed through a process capable of addressing them. Federal oversight is not duplication. It is the only safeguard we have left.