Ashley FUNK; Otis Harrison, a Minor, by His Guardian Amy Lee; Lilian McIntyre, a Minor, by Her Guardian Jennifer McIntyre; Rekha Dhillon-Richardson, a Minor, by Her Guardian Jaskiran Dhillon; Austin Fortino, a Minor, by His Guardian Ruth Fortino; Darius Abrams, a Minor, by His Guardian Elaine Abrams; Kaia Luna Elinich, a Minor, by Her Guardian Arianne Elinich, Appellants v. Tom WOLF, in His Official Capacity as Governor of Pennsylvania; Pennsylvania Department of Environmental Protection; John Quigley, in His Official Capacity as Secretary of the Pennsylvania Department of Environmental Protection; Pennsylvania Environmental Quality Board; John Quigley, in His Official Capacity as Chairperson of the Environmental Quality Board; Pennsylvania Public Utility Commission; Gladys M. Brown, in Her Official Capacity as Chairperson of the Public Utility Commission; Pennsylvania Department of Conservation and Natural Resources; Cindy Adams Dunn, in Her Official Capacity as Secretary of the Pennsylvania Department of Conservation and Natural Resources; Pennsylvania Department of Transportation; Leslie S. Richards, in Her Official Capacity as Secretary of the Pennsylvania Department of Transportation; Pennsylvania Department of Agriculture; Russell C. Redding, in His Official Capacity as Secretary of the Department of Agriculture, Appellees