Denver worst among international cities for air pollution today, smoke plus ozone. We've had 34 straight days of warnings, with recommendation to only drive ZEV

Denver worst among international cities for air pollution today, smoke plus ozone. We've had 34 straight days of warnings, with recommendation to only drive ZEVs, not go outside if you're in a vulnerable category which happens to include young children. Local politicians have rejected all mandatory actions, and only support voluntary solutions. As a result of EPA policy, we'll get a new mix of gasoline... next year.