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The article discusses the problem of smoke defect in wines is increased in frequency in its appearance due to climate change and global warming of plane in wine-producing territories worldwide. Topics include weather conditions with decreased rainfall leading to prolonged periods of drought increased fuel loads dependent on land management practices and fatal wildfire; and smoke produced by combustion of plant biomass contains numerous substances, including inorganic gases, and dust particles.

The article discusses the analysis of the biological activity and the quantity of microorganisms in vineyard soils. Topics include immensity of the diversity of molds, bacteria and yeasts present on and in soils, two chemical compounds common to all these living cells; and quantity represents the general vitality of the microbial consortium, a natural association of species acting as a community nutrient deficiency.