1. Microbial Structure and Function of Engineered Biological Nitrogen Transformation Processes: Impacts of Aeration and Organic Carbon on Process Performance and Emissions of Nitrogenous Greenhouse Gas Brotto, Ariane Coelho 2016 Theses Nitrous oxide--Environmental aspectsWater--PurificationSewage--Purification--Nitrogen removalGreenhouse gasesAtmospheric nitrous oxideEnvironmental engineeringMicrobiology
2. Sustainable Provision of Water Services in the United States Hayek, Carolyn 2024 Theses Water resources development--ManagementEnvironmental economicsCity planningDrinking water--Economic aspectsInfrastructure (Economics)Water--PurificationBottled waterStormwater infiltration