The federal government has positioned itself to mandate low-sulfur petrol several years earlier than currently scheduled, as part of a $2 billion dollar support package for Ampol and Viva.
Instead of tightening NO2 air quality standards in two stages, environment ministers have decided to move immediately to goals that were originally proposed for 2025.
Volkswagen has failed to convince the Full Federal Court that a $125 million penalty imposed on it for cheating on air pollution tests was manifestly excessive.
NRG's Gladstone power station is emitting substantially more particle pollution than it did a few years ago, according to an analysis of National Pollutant Inventory data.
Changes to the NSW clean air regulation could deliver benefits worth $600 million, and a long-stalled licensing review will finally be completed, according to the state government's draft clean air strategy.