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PSE Healthy Energy


New data tool maps air pollution from petrochemical facilities in Gulf Coast and Ohio River Valley

A new analysis from PSE Healthy Energy reveals that fine particulate matter emissions from petrochemical facilities contribute to nearly 1,500 premature deaths annually, with estimated economic impacts of $17 billion. The study found that industry growth led to a 12% increase in greenhouse gas emissions between 2012 and 2021.

SourcePSE Healthy Energy·TypeData/statistical analysis·DateDec 9, 2024

New study finds that natural gas leaked from interstate pipelines contains hazardous air pollutants and carcinogens

A new study published in Environmental Research Letters found that natural gas transported by interstate pipelines contains hazardous air pollutants and known human carcinogens. The study analyzed industry-reported data and found surprising levels of harmful air pollutants, including benzene, mercury, radon, and hydrogen sulfide.

SourcePSE Healthy Energy·JournalEnvironmental Research Letters·TypeData/statistical analysis·DateSep 20, 2022

Unlined waste disposal pits endanger groundwater in San Joaquin Valley

A new study by PSE Healthy Energy reveals that over 16 billion barrels of oil and gas wastewater were disposed of in unlined pits, contaminating regional aquifers with salts and toxins. The Tulare Basin, home to four million people, is at risk due to a lack of regulatory protections for groundwater near these disposal sites.

SourcePSE Healthy Energy·JournalEnvironmental Science & Technology·TypeData/statistical analysis·DateOct 15, 2021

California's rooftop-solar boom leaves equity gap

A new study finds that California's rooftop-solar adoption is closely correlated with socioeconomic status and health indicators in disadvantaged communities. The study suggests that state programs must target these communities to improve access to clean energy, rather than relying on broad income classifications.

SourcePSE Healthy Energy·JournalEnergy Policy·DateAug 21, 2019