S148 — Review and Assessment of the Canada-U.S. Air Quality Agreement

Environment and Climate Change Canada / U.S. Environmental Protection Agency (2024)

Open original source — www.epa.gov

official bilateral assessment environmental_repair_assessment

Curated public use: Use for commitments met, pressure reductions, declining exceedance, and incomplete recovery together; retain agency self-evaluation limits.

Limitation: Source cards are evidence anchors, not proof that a linked claim is settled.

Source note: Reports commitments met, large emissions reductions, lower critical-load exceedance, and incomplete regional recovery; participating agencies are not independent causal adjudicators.