Despite opposition from thousands of elected officials, state agencies, businesses, community groups and other stakeholders, EPA pressed ahead with its tighter ozone standards from 75 parts per billion (ppb) to 70 ppb on October 1st last year - a move that is expected to cost $1.4 billion annually and provide little economic benefit.
One key component called for in nearly every recipe for clean, low-sulfur gasoline is alkylate. Alkylate is high in octane, low in sulfur and has zero aromatics which all help to lower vehicle emissions and tailpipe pollution.