Company accused of violating clean-air laws and emitting sulfurous gas

  • U.S. Steel agrees to $42 million settlement over air-pollution violations
  • Settlement includes $37 million worth of improvements to pollution-control systems
  • U.S. Steel to pay $5 million penalty for clean-air efforts
  • One of the largest-ever fines in a citizen-enforced lawsuit under federal clean-air laws

U.S. Steel Corp. has agreed to settle a lawsuit accusing the company of violating federal clean-air laws by operating plants without proper desulfurization controls. The settlement, valued at $42 million, includes $37 million for improvements to U.S. Steel’s pollution-control systems. The company will also pay a $5 million penalty for clean-air efforts. This settlement is one of the largest-ever fines in a citizen-enforced lawsuit under federal clean-air laws. The environmental groups involved in the lawsuit hope that this sends a message to other illegal polluters. U.S. Steel expressed regret for the emissions and stated its commitment to complying with environmental regulations. The lawsuit was filed after a fire at the company’s Clairton coke plant caused significant damage and led to repeated releases of sulfur dioxide. Allegheny County, where the plants are located, has already seen improvements from U.S. Steel’s spending on pollution-control upgrades. The company is also required to permanently close some of the worst-polluting coke ovens.

Public Companies: U.S. Steel Corp. (X)
Private Companies:
Key People: David Masur (Executive Director of PennEnvironment), Kurt Barshick (Mon Valley Works Vice President of U.S. Steel)


Factuality Level: 7
Justification: The article provides information about a settlement between U.S. Steel Corp. and environmental groups over violations of clean-air laws. It includes details about the violations, the value of the settlement, and the improvements U.S. Steel will make to its pollution-control systems. The article also includes statements from both U.S. Steel and the environmental groups. However, the article lacks specific sources for some of the information and does not provide a balanced perspective from all parties involved.

Noise Level: 3
Justification: The article provides relevant information about U.S. Steel Corp. settling a lawsuit for violating clean-air laws. It includes details about the violations, the settlement amount, and the improvements the company will make. The article also mentions the environmental groups involved and their statements. However, the article is relatively short and lacks in-depth analysis or exploration of long-term trends or consequences. It does not provide scientific rigor or intellectual honesty, and it does not offer actionable insights or solutions.

Financial Relevance: Yes
Financial Markets Impacted: The settlement and fine imposed on U.S. Steel may impact the company’s financial performance and reputation.

Presence of Extreme Event: No
Nature of Extreme Event: No
Impact Rating of the Extreme Event: No
Justification: The article discusses a settlement and fine imposed on U.S. Steel for violating federal clean-air laws. While this event may have financial implications for the company, it does not describe an extreme event.

Reported publicly: www.marketwatch.com