The US Court of Appeals for the DC Circuit ruled on Friday that the Federal Energy Regulatory Commission (FERC) had sufficiently assessed emission impacts when approving a gas pipeline expansion in Pennsylvania and New York, allowing the project to proceed. This decision permits Kinder Morgan, the primary entity behind the project, to continue despite concerns raised by environmental groups. The ruling can be read in detail here.
Food & Water Watch, an environmental advocacy group, brought the lawsuit against FERC, arguing that the agency inadequately evaluated the pipeline’s impact on ozone pollution. The group contended that burning natural gas releases chemicals forming ozone, a pollutant harmful to public health. However, the court sided with FERC, noting that predicting exact ozone levels is challenging due to various influencing factors such as weather and existing pollution. The court deemed FERC’s explanation reasonable, reinforcing that complex environmental modeling cannot capture all uncertainties.
Additionally, Food & Water Watch claimed that FERC did not adequately address the pipeline’s greenhouse gas emissions in consideration of New York state laws. They argued that FERC’s emission analysis was too simplistic, failing to account for the long-term environmental impacts and broader implications for climate change. The court, however, found that FERC had provided detailed emissions estimates and discussed their significance within its environmental assessment, thereby meeting legal requirements.
This decision mirrors a previous case earlier this year, where another appellate court upheld FERC’s approvals for a natural gas pipeline system in Louisiana and Mississippi, dismissing claims of inadequate climate impact assessments brought by environmentalists. For more information on that ruling, you can refer to this article.
As this legal precedent suggests, regulatory compliance and sufficient environmental assessments by FERC continue to be critical in the judiciary’s evaluation of energy infrastructure projects across the United States. For further reading on the recent court decision, visit the full article on JURIST here.