http://www.fire.nsw.gov.au/page.php?id=327 www.fire.nsw.gov.au... http://www.fire.nsw.gov.au/page.php?id=327 http://www.fire.nsw.gov.au/page.php?id=327 http://www.fire.nsw.gov.au/page.php?id=327 http://www.fire.nsw.gov.au/page.php?id=327 Study: Can Cigarette Butts Start Brushfires? http://www.fire.nsw.gov.au/page.php?id=327