New PA DEP Data Confirms That Methane Emissions Continue to Plummet from Unconventional Natural Gas Production in Pennsylvania Michael L. Krancer Pennsylvania DEP’s 2015 Air Emissions Inventory for Unconventional Natural Gas Operations is out. It was released late in the day on Thursday before the Labor Day weekend so there will be a lot of “debrief” as time goes on. But here is an early take. Continue reading “New PA DEP Data Confirms That Methane Emissions Continue to Plummet from Unconventional Natural Gas Production in Pennsylvania” Share this:Print