PA Environment Daily

MAY 24, 2023

Shell will also pay additional monthly civil penalties for the rest of 2023 for any further exceedances. Following the COA, Shell plans to restart operations at the facility on Wednesday, May 24, 2023. On March 25, 2023 Shell suspended ethylene and polyethylene production to make repairs and perform maintenance.

Air Pollution 97

Air Pollution Nitrogen Oxides Carbon Monoxide 2023 97

Union of Concerned Scientists

SEPTEMBER 26, 2024

Refineries have the highest rate of pollution in the oil industry, including air, water and soil pollution. Between 2017 and 2023 there were over 1500 injuries and seven deaths in 153 refineries across the US. It is one of the so-called criteria air pollutants , along with NOx, SOx, carbon monoxide (CO), and lead 5.

Ground-Level Ozone 254

Ground-Level Ozone Fossil Fuels Ozone Air Pollution 254

PA Environment Daily

DECEMBER 20, 2023

tons - 1,3 Butadiene [EPA Hazardous Air Pollutant] -- 55.68 tons - 2,2,3 - Trimethylpentane [EPA Hazardous Air Pollutant] -- 71 tons - Acetaldehyde [EPA Hazardous Air Pollutant] -- 49.93 tons - Acrolein [EPA Hazardous Air Pollutant] -- 5.71 tons - Benzene [EPA Hazardous Air Pollutant] -- 1.81 tons - Ammonia -- 45.89

Air Pollution 78

Air Pollution 2012 Carbon Dioxide 2022 78