42 Providing a web site featuring information about global warming and its effect on nature and the environment, air quality monitoring, pollution detection, and waste reduction engineering; Technical consulting in the field of pollution detection; Scientific and technological services, namely, research and design services in the field of energy usage management and energy efficiency, air quality, emissions, pollution, water usage, use of natural resources, and waste reduction; Scientific and technological services, namely, testing and research on prevention of pollution; Consulting services in the field of designing engines, motors and generators to be more efficient; Engineering services in the field of reducing emissions, pollution and waste; Consulting services in the fields of air quality monitoring, pollution detection, and waste reduction engineering; Provision of information, advice and consultancy in relation to air quality monitoring, pollution detection, and waste reduction engineering