Air Quality Wastewater Treatment Aquatic Biology Sustainable Forestry

NCASI's Mission

To help members cost-effectively meet their environmental and sustainability goals through basic and applied research, technical support, and education. ›

NCASI's Mission

To help members cost-effectively meet their environmental and sustainability goals through basic and applied research, technical support, and education. ›

NCASI's Mission

To help members cost-effectively meet their environmental and sustainability goals through basic and applied research, technical support, and education. ›

NCASI's Mission

To help members cost-effectively meet their environmental and sustainability goals through basic and applied research, technical support, and education. ›

Activities & Resources

Membership

Membership Box

The National Council for Air and Stream Improvement is an independent, non-profit research institute that focuses on environmental topics of interest to the forest products industry. Membership is open to forest products companies in the U.S., Canada, and beyond.

What's New

Dr. Ronald Yeske, 70, former President of NCASI, passed away on June 19 at his home in Anderson, South Carolina.
Agencies propose rescinding the Clean Water Rule
Dr. Ashley A. Coble joins NCASI as forest watershed scientist
EPA and ACOE Water - Proposed Rule - Definition of “Waters of the United States” - Recodification of Pre-existing Rules EPA