Tina Fey, Margaret Cho and Amy Poehler talk onstage during the 72nd Annual Golden Globe Awards. Fey and Poehler hosted the awards for the third (and, they say, final) time. Handout/Getty Images hide caption

itoggle caption Handout/Getty Images

StateImpact Pennsylvania developed this interactive map to show which natural gas operators are drilling, and where; find active wells in a county or municipality; and see whether the drillers have been cited for violating state environmental regulations. StateImpact hide caption

itoggle caption StateImpact