Detection of contaminants in air, waste, soil and water; Engineering services in the field of reducing carbon dioxide emissions; Engineering services in the field of reducing nitrogen oxide emissions; Environmental testing and inspection services; Greenhouse gas emission measuring and analysis; Measurement evaluations in the petrochemical, waste, and oil and gas industries; Monitoring of water quality; Monitoring of emissions for scientific research purposes; Monitoring of greenhouse gas emissions for scientific research purposes; Technical consultancy in the field of environmental science; Testing of chemicals; Testing the functionality of apparatus and instruments in the nature of stack, source, boiler and water towers; Environmental engineering, testing and inspection services; Inspection services, namely, detection of leaks in chemical processing equipment; Measurement and verification of carbon dioxide and other greenhouse gas emission offsets; Monitoring of commercial and industrial sites for detection of volatile and non-volatile organic compounds; Monitoring and inspection of air and water for quality control purposes; Research and development of technology in the field of negative-emissions technology (NET); Technical air quality monitoring services

Reviewing environmental data, analyzing the data in connection with environmental laws and regulations, and preparing environmental compliance reports; Reviewing standards and practices to assure compliance with environmental laws and regulations