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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.

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

NCASI will hold a daylong Workshop on Best Practices in Air Emissions Control and Wastewater Treatment Operations on Tuesday, October 23, at the Hilton Garden Inn Appleton in Kimberly, Wisconsin. It will be webcast simultaneously free of charge.
NCASI Comments on the August 2018 SAB Review of EPA's 2014 Draft Report on Biogenic Carbon Accounting
Systematic Statistical Procedures for Emission Factor Development
NCASI Studies on Train Blank (Zero) Bias, Best Practices, and Detection Limits for USEPA Method 202
2018 marks the 75th anniversary of NCASI’s founding.