4. Sustainability We seek preservation of the building after using M7M roadmap. This is completed by our survey, BREEAM reporting, consulting, construction and realization. The aim is to improve the energy available from renewable energies to work more efficiently. All M7M measures contribute to the quality of working environment and CO2-neutral business. 4.1 Radiation, light and air M7M reported by the type of radiation sources of high and low frequency level of impact on living and working environment. The physical, mechanical and electrical design of the workplace determine the ultimate indoor environment. If you pay attention to air quality in air (eg T, RH, CO2, VOCs, particulate matter, viruses, bacteria and fungi) and artificial light quality (full spectrum and lamp choice) will be building a very acceptable work environment can be. Reporting is provided with measured values, legal standards, benchmark with similar environments and buildings and clear recommendations. 4.2 Health Good temperature control is compiled and depending on heating, ventilating, cooling, storage, recycling, radiation, air quality, reduced radiation, light control and acoustics. 4.3 Energy metabolism A sustainable building knows where the sun rises and provides all fronts is enough natural light without light pollution and global warming and make efficient and integrated use of available techniques such as district cooling, district heating, daylight depending lighting, human activity, heat equipment, sunlit facades, awnings, storage heating and cooling, ventilation, heating, solar energy and wind energy. 4.4 Pollution Utilization of sustainable technologies do not prevent anything harmful emissions occur. Together, the use of plants can reducing harmful emissionsv.s. polluting the environment. In our report we put M7M recommendations on issues including management attention, flexible layout, green walls, LED lighting, photovoltaic cells, heat recovery, UWT, interactive IT facilities, vegetation, water storage, energy conservation, sustainable interior, recyclable waste, etc.