https://ncas.ac.uk/major-drop-in-ship-sulfur-emissions-confirmed-following-global-regulation-change/
Major drop in ship sulfur emissions following global regulation - NCAS
Nov 28, 2025 - Researchers confirm that sulfur emissions from ships have significantly reduced due to global regulations.
major dropsulfur emissions
https://www.azocleantech.com/article.aspx?ArticleID=2061
Managing Sulfur Emissions with WSA Technology
Sulfur emissions can become a revenue stream when recovered as sulfuric acid using WSA technology.
sulfur emissionsmanagingwsa