Probably because IRL, people have their own burdens to worry about like their families, careers and paying the bills. Going after a trillion dollar corporation

Probably because IRL, people have their own burdens to worry about like their families, careers and paying the bills. Going after a trillion dollar corporation slowly killing them with invisible particles is not first on their agenda but delegate it to the states to handle as that's their responsibility because that's why they pay taxes. The states which don't really do much against major corporations of that size but slap them of the wrist.