The article presents the results of the development of wooden building blocks that allow to saturate the room air with phytoncides of Siberian and other species of wood and plants. Shows the fundamental design of the blocks, the features of its production and processing. An example of the positive effect of essential oils on the reduction of bacterial air pollution is given. Buildings and structures of the proposed unit are quickly built without the use of specialized equipment. The construction and reconstruction of such a structure can be more effective in terms of both labor costs and terms of work, in comparison with traditional construction practices. Production of buildings from the offered blocks opens prospects of low-cost construction of low-rise constructions, both residential, and industrial use.

Keywords: wood building material, environmental friendly, wood processing, resin, essential oil, extract

The paper considers the feasibility of creating unique laboratories on the territory of radon anomalies. Today there is a need to create unique regional radon laboratories, where the existing buildings themselves will be an emanation environment (camera), inside which it is possible to conduct a wide range of studies. The construction and rapid reconstruction of such laboratories with the use of innovative materials can be more effective in comparison with traditional construction practices. As a building material is proposed to use a wooden building block for the construction of low-rise buildings. Buildings and structures of this unit are quickly erected without the use of specialized equipment. It is also easy to dismantle the building and transfer it to another location, which is necessary for radon studies. The article identifies two principal provisions. The first is the possibility and the need to create laboratory "reference" polygons on radon anomalies to study various technical, design or methodological solutions that can radically change the radon situation inside the model of a real building. It does not exclude the combination of functions of several laboratories in one. Second-the construction and reconstruction of such a "reference" structure can be more effective in terms of both labor costs and terms of work, in comparison with traditional construction practice.

Keywords: radioactivity, radon, anomaly, laboratory, landfill, construction, reconstruction, innovation, building block, precast housing, waste management