PA Environment Daily

MAY 24, 2023

Shell exceeded its rolling 12-month total emission limitations for volatile organic compounds (VOC) beginning in October 2022 through April 2023, carbon monoxide (CO) from February through March 2023, Nitrogen Oxides (NOx) from December 2022 through April 2023, and Hazardous Air Pollutants (HAP) from December 2022 through April 2023.

Air Pollution 97

Air Pollution Nitrogen Oxides Carbon Monoxide 2023 97

PA Environment Daily

DECEMBER 14, 2022

This exceedance is a violation of Shell’s plan approvals ( PA-04-00740A , PA-04-00740B , and PA-04-00740C ) and the Pennsylvania Air Pollution Control Act and regulations. DEP is authorized under the Air Pollution Control Act to order compliance where appropriate.

Air Pollution 52

Air Pollution Nitrogen Oxides Carbon Monoxide Pollution Control 52

PA Environment Daily

DECEMBER 20, 2023

In 2022, these facilities self-reported 13,432,713 tons of air pollution-- 47.93% came from mid-stream pipeline facilities; 30.18% from unconventional shale gas wells and 21.81% from main line natural gas compressor stations. tons, carbon dioxide- 13,222,354.96 tons - Acrolein [EPA Hazardous Air Pollutant] -- 5.71

Air Pollution 78

Air Pollution 2012 Carbon Dioxide 2022 78