In the second hour of NOW with Dave Brown: Dr. Jeff Brook, an associate professor at the University of Toronto’s Dalla Lana School of Public Health, discusses the issues of air quality and pollution from the recent wildfires (0:46). Marc Aflalo describes some outdoors gifts to give this Father’s Day weekend (9:58). And, Wendy Toyer, Executive Director of ALS Society of BC, discusses their awareness month campaign for Lou Gehrig's Disease (34:20).