42 Agricultural research; agricultural soil quality monitoring and monitoring of water quality, all including electronic data collection; technical consultancy in the field of environmental science; consultancy in the field of energy-saving, energy auditing, water analysis; search and analysis service, namely, data mining; testing services, namely, testing of the services of others to determine conformity with agricultural certification standards; monitoring and testing services, namely, testing of soil, air and water quality in the physical and natural environment, including electronic monitoring and analysis of atmospheric pressure; electricity sensing services, namely, detection of electrical condition in the inaccessible areas of an existing structure or home by means of infrared imaging units; soil percolation testing services; soil analyzing services, namely, soil sampling for analysis purposes; soil moisture monitoring, namely, soil sampling for analysis purposes; chemical analysis of soil and plants for soil and plant health purposes; measurement services, namely, measurement evaluations in the field of crop sustainability and development; water meter monitoring; water meter reading and data analysis; electricity meter monitoring; scientific research consulting in the field of agricultural irrigation; technical quality monitoring services of water conditions; monitoring of water quality; detection of contaminants in soil; information, consultancy and advisory services in relation to the foregoing