In this issue of Immunology and Allergy Clinics, guest editor Jill A. Poole brings her considerable expertise to the topic of Environmental Issues and Allergy. Provides in-depth reviews on the latest updates in Environmental Issues and Allergy, providing actionable insights for clinical practice.  Presents the latest information on this timely, focused topic under the leadership of experienced editors in the field; Authors synthesize and distill the latest research and practice guidelines to create these timely topic-based reviews.