Anan’s coauthor is Christopher Casteix of River Birch LLC.
Anan is a Staff Engineer based in Ohio who focuses on civil and environmental engineering, solid waste and leachate management, remediation and bioremediation, and water and wastewater treatment. Her work often supports landfills, landfill remediation projects, and other large-scale remediation work.
Tree is a Principal Air Quality and Carbon Consultant based in Massachusetts with more than 25 years of experience focused on environmental planning and compliance strategy to support long-term operational growth. On behalf of clients, she develops strategic management plans and control strategies for air toxins and greenhouse gases.
EM is published by the Air & Waste Management Association (A&WMA). This monthly magazine for environmental managers explores a range of issues affecting the industry.
The A&WMA is a nonprofit organization that is a forum for information exchange, professional development, networking, and outreach for more than 5,000 environmental professionals in 65 countries.
More Information
Read the articles.
Learn more about the magazine: EM
Learn more about the A&WMA.
Learn more about Anan: Anan Almomani, M.Sc., EIT | LinkedIn
Learn more about Tree: Teresa Raine

