The problem may be that once dispersed into soil, water, and air, the cost of mitigation is too high apply any of these techniques. Since many of these chemica

The problem may be that once dispersed into soil, water, and air, the cost of mitigation is too high apply any of these techniques. Since many of these chemicals are toxic at absurdly low concentrations removing them from the environment is not practical. Fun fact: Fuel cell cars leave a trail of PFAS behind them. Can you imagine a better way of dispersing them?