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Environmentalists Sue Suncor for Ongoing Pollution
20 Mar
Summary
- Groups argue Colorado neglects Suncor refinery pollution violations.
- Citizens near refinery report health concerns from air quality.
- Appealed lawsuit questions state's enforcement effectiveness.

Environmental organizations, including Earthjustice and Sierra Club, are seeking to revive a lawsuit dismissed by a federal court, asserting that Colorado regulators are inadequately enforcing pollution laws against the Suncor refinery. The groups contend that the state is overlooking severe contamination in communities surrounding the Commerce City facility. Despite Suncor facing millions in fines for past violations, critics argue these penalties are mere "slaps on the wrist" and do not effectively deter future pollution.
Attorneys for the environmental groups argue that allowing citizens the right to demand enforcement under the Clean Air Act is crucial. They state that residents near the refinery are experiencing direct harm, forced to monitor air quality alerts before engaging in daily activities. The environmentalists believe that current state enforcement measures are not working and that the refinery views fines as simply a cost of doing business. The outcome now rests with the 10th U.S. Circuit Court of Appeals, which will determine if the case proceeds to trial.