I’m too lazy to look up the original establishing/enabling legislation for the EPA (probably wouldn’t understand the Congress-ese anyway) - but I’d be willing to bet that the mission statement/mandate says nothing about “Environmantal ‘Justice’”...
It wasn’t created by a bill, but by the stroke of a pen by Richard Milhouse Nixon. (Executive Order)
Gov3rnm3nt is Gr3eat, Comrade! </major sarc>