> In the end, it's up to consumers. This is the exact wrong conclusion to draw. The only way we've ever solved issues like this (CFCs, lead paint, leaded gas,

> In the end, it's up to consumers. This is the exact wrong conclusion to draw. The only way we've ever solved issues like this (CFCs, lead paint, leaded gas, etc.) is on the supply side through regulation. Yes, it's challenging and there are forces resisting these efforts, but it's certainly possible and has been done before.