- Greenhouse Gas Inventory (GEE) Elaboration of the Espírito Santo sanitation company.
- Registration of the data contained in the concession processes granted by IEMA in the National Registry of Users of Water Resources - CNARH, for the entire state of Espírito Santo.
- Mobile Sources Inventory Elaboration of the Maceió and Arapiraca cities, located in the Alagoas state, meeting the technical specifications demanded by the Plan of Control of Vehicle Pollution - PCPV.
- Mobile Sources Inventory Elaboration of the Maceió city and evaluation of the impact on air quality through of dispersion modeling of pollutants with the AERMOD model, identifying the priority sites for implementation of air monitoring, Maceió-AL.
- Sources inventory elaboration of atmospheric emissions in the city of São José dos Campos -SP, quantifying the main sources of industrial, commercial, biogenic, traffic, airports, sanitary landfills, fires, fuel distribution, among others. The inventory also includes a refined geo-referencing of all emitting sources of the study.