 Oil, gas, and chemical companies have been knowingly polluting our planet with cancer-causing chemicals and products also for decades, and they know that they're doing it. Pharmaceutical companies have lied and attempted to minimize news coverage regarding the deaths that they know the drugs will cause. That's murder, plain and simple. Maybe you can paint a public relations damage control over that landscape if you happen to have all their tons of money and paid political influence, but it's still murder.