They why is the port of vancouver still running? All shipping traffic should be halted immediately if zero risk is all you will accept. Of course, risk is not the real issue because risk can be managed. The real issue is the green religion.
Your logic is faulty. We're fighting a 7 fold expansion, meaning 7 times more risk.
The number of people fighting for zero risk are on the fringes, but the number of people who don't want to drastically increase that risk are not.
You don't need to be statistician to understand why.