Welcome to the Pacific Northwest International Section (PNWIS) of the Air & Waste Management Association (A&WMA). Our goal is to continue to be a world-class professional organization that offers a neutral open-forum for the exchange of ideas and knowledge in environmental management and associated fields. PNWIS and its chapters offer a host of opportunities for networking, education, and open discussion.

PNWIS proudly serves Alaska, Idaho, Montana, Oregon, and Washington – USA and British Columbia, and the Yukon – Canada with eight chapters throughout the region. Our membership consists of professionals from a wide range of sectors including government, industry, consulting, and academia.

Whether you are a student, young professional, or a seasoned expert, we’d love to see you at our meetings, events, and annual conference! Please consider joining a chapter and getting involved!

A&WMA provides programs and activities designed and conducted by environmental professionals for environmental professionals.

Membership in A&WMA provides access to a worldwide network of individuals from industry, government, and the consulting, research, academic, and legal communities who engage in the exchange of technical and managerial information.