41 Educational services, namely, providing courses of instruction at the primary, secondary, college and graduate level and conducting classes, seminars, conferences and workshops, all in the field of energy security, environmental quality, alternative energy sources, alternative fuel sources, alternative fuel vehicles, alternative water heating and cooling methods, alternative residential and commercial fuel sources, waste detoxification, air flow and air quality control, design and construction of residential and commercial structures providing a controlled surrounding for elimination of environmental related illnesses, and energy technologies, and distributing course materials in connection therewith in person and via global computer network; providing on-line instruction and workshops in the field of energy security, environmental quality, alternative energy sources, alternative fuel sources, alternative fuel vehicles, alternative water heating and cooling methods, alternative residential and commercial fuel sources, waste detoxification, air flow and air quality control, design and construction of residential and commercial structures providing a controlled surrounding for elimination of environmental related illnesses, and energy technologies, via a global computer network; and providing training in the field of energy security, environmental quality, alternative energy sources, alternative fuel sources, alternative fuel vehicles, alternative water heating and cooling methods, alternative residential and commercial fuel sources, waste detoxification, air flow and air quality control, design and construction of residential and commercial structures providing a controlled surrounding for elimination of environmental related illnesses, and energy technologies; and providing an on-line educational newsletter in the field of energy technologies