Publications

Environmental Quarterly

Trinity's Environmental Quarterly (EQ) magazine covers environmental regulatory developments as well as topics related to corporate environmental performance. EQ is distributed electronically each quarter; subscribe to ensure you receive it.

In this Issue

• GHG Quantification Reporting and Lifecycle Assessment: Does One Size Fit All?
• Dispersion Modeling— New Downwash Calculations Change the Playing Field
• Modeling Emissions from Offshore Drilling
• CSAPR - The New Transport Rule (Not a Very Friendly Ghost)
• New Air Quality Rules Challenge Oil & Natural Gas Industry

Technical Papers

These technical papers were authored by the staff of Trinity Consultants for presentation at various conferences.  Although every attempt was made to ensure the accuracy of the information contained therein, Trinity makes no guarantee as to the ongoing accuracy of the information.  For information on other air quality issues, contact your local Trinity office at (800) 229-6655.

• 'Accidental Releases Analysis for Toxic Aqueous Solutions,' presented at the 1998 Air & Waste Management Association's annual conference
• Greenhouse Gas Reporting in the Ethylene Manufacturing Sector, presented at the AIChE 2011 Spring National Meeting
• The Sifting Sands of GHG Regulation, presented at the Pennsylvania Chamber's 2010 Mid-Atlantic Environment & Energy Conference
• 'An Evaluation of AERMOD Model Sensitivity to Variations in Landuse Characteristics,' presented at Guideline on Air Quality Models: Next Generation of Models Conference 2009
• 'Sensitivity of AERMOD in Modeling Fugitive Dust Emissions Sources,' presented at Guideline on Air Quality Models: Next Generation of Models Conference 2009
• 'Comparison of Onsite and NWS Meteorology Data Sets Based on Varying Nearby Landuse,' presented at Guideline on Air Quality Models: Next Generation of Models Conference 2009

Other Regulatory Updates

These Regulatory Updates address state and industry-specific air quality issues.  For more information on these or related topics, Contact Us online or call your local Trinity office at (800) 229-6655.

• Federal Regulatory Summary - December 2011
• Federal Regulatory Update - November 2011
• Federal Regulatory Summary - October 2011

Air Issues Review

Published through 2008, our 50 issues of Air Issues Review is a valuable compendium of articles on air quality issues affecting industrial organizations, particularly focused on regulations developed as a result of the 1990 Clean Air Act Amendments.

Managing Environmental Performance

Published through 2008, Managing Environmental Performance addressed issues related to environmental management for industrial organizations.  Topics include greenhouse gas emissions management and climate change developments, EH&S management systems, and business sustainability.  Beginning in 2009, these topics are covered in Trinity's Environmental Quarterly.