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Showing 1–3 of 3 results
Advanced filters: Author: Benjamin Hmiel Clear advanced filters

  • Isotopic evidence from ice cores indicates that preindustrial-era geological methane emissions were lower than previously thought, suggesting that present-day emissions of methane from fossil fuels are underestimated.

    • Benjamin Hmiel
    • V. V. Petrenko
    • E. Dlugokencky
    Research
    Nature
    Volume: 578, P: 409-412

  • Only 6 percent of US oil and natural gas production output is from low production well sites. Here the authors show that total methane emissions from these low producing well sites in the US is substantial, representing about one-half of all production site methane emissions.

    • Mark Omara
    • Daniel Zavala-Araiza
    • Steven P. Hamburg
    ResearchOpen Access
    Nature Communications
    Volume: 13, P: 1-10

  • Mass spectrometry measurements show that the concentration of helium in the atmosphere has risen over the past five decades due to fossil fuel emissions.

    • Benjamin Birner
    • Jeffrey Severinghaus
    • Ralph F. Keeling
    Research
    Nature Geoscience
    Volume: 15, P: 346-348