With data from the U.S. Environmental Protection Agency, PennEnvironment examined carbon and methane emissions from the state’s 12 top polluters — the so-called “Dirty Dozen.”
Who are the top greenhouse gas emitters in Pennsylvania?
With data from the U.S. Environmental Protection Agency, PennEnvironment examined carbon and methane emissions from the state’s 12 top polluters — the so-called “Dirty Dozen.”